| code | count | of total | of valid | country |
|---|
| 'nyu' | 899005 | 12.801% | 13.583% | New York (State) |
| 'enk' | 494776 | 7.045% | 7.475% | England |
| 'gw ' | 454175 | 6.467% | 6.862% | Germany |
| 'xx ' | 317993 | 4.528% | | No place, unknown, or undetermined |
| 'fr ' | 301197 | 4.289% | 4.551% | France |
| 'ii ' | 278233 | 3.962% | 4.204% | India |
| 'dcu' | 217328 | 3.095% | 3.284% | District of Columbia |
| 'it ' | 199144 | 2.836% | 3.009% | Italy |
| 'cau' | 165085 | 2.351% | 2.494% | California |
| 'mau' | 159151 | 2.266% | 2.405% | Massachusetts |
| 'sp ' | 148383 | 2.113% | 2.242% | Spain |
| 'ru ' | 141492 | 2.015% | 2.138% | Russia (Federation) |
| 'ilu' | 141312 | 2.012% | 2.135% | Illinois |
| 'pau' | 115607 | 1.646% | 1.747% | Pennsylvania |
| 'ne ' | 104756 | 1.492% | 1.583% | Netherlands |
| 'nju' | 93173 | 1.327% | 1.408% | New Jersey |
| 'rur' | 92525 | 1.317% | 1.398% | Russian S.F.S.R. | discontinued code |
| 'bl ' | 90973 | 1.295% | 1.374% | Brazil |
| 'pl ' | 77322 | 1.101% | 1.168% | Poland |
| 'sz ' | 77235 | 1.100% | 1.167% | Switzerland |
| 'io ' | 72290 | 1.029% | 1.092% | Indonesia |
| 'mx ' | 62829 | 0.895% | 0.949% | Mexico |
| 'onc' | 58873 | 0.838% | 0.889% | Ontario |
| 'ag ' | 57361 | 0.817% | 0.867% | Argentina |
| ' ' | 56216 | 0.800% | | code doesn't map to known country |
| 'at ' | 54454 | 0.775% | 0.823% | Australia |
| 'sw ' | 53253 | 0.758% | 0.805% | Sweden |
| 'mdu' | 53142 | 0.757% | 0.803% | Maryland |
| 'ctu' | 50557 | 0.720% | 0.764% | Connecticut |
| 'mnu' | 46720 | 0.665% | 0.706% | Minnesota |
| 'miu' | 45218 | 0.644% | 0.683% | Michigan |
| 'au ' | 43306 | 0.617% | 0.654% | Austria |
| 'txu' | 43224 | 0.615% | 0.653% | Texas |
| 'dk ' | 38964 | 0.555% | 0.589% | Denmark |
| 'hu ' | 38452 | 0.548% | 0.581% | Hungary |
| 'ohu' | 36930 | 0.526% | 0.558% | Ohio |
| 'vau' | 34955 | 0.498% | 0.528% | Virginia |
| 'be ' | 34680 | 0.494% | 0.524% | Belgium |
| 'yu ' | 32988 | 0.470% | 0.498% | Serbia and Montenegro |
| 'pk ' | 32222 | 0.459% | 0.487% | Pakistan |
| 'flu' | 32087 | 0.457% | 0.485% | Florida |
| 'inu' | 31046 | 0.442% | 0.469% | Indiana |
| 'quc' | 29703 | 0.423% | 0.449% | Québec (Province) |
| 'fi ' | 29057 | 0.414% | 0.439% | Finland |
| 'cs ' | 28657 | 0.408% | 0.433% | Czechoslovakia | discontinued code |
| 'cou' | 28295 | 0.403% | 0.427% | Colorado |
| 'bu ' | 27975 | 0.398% | 0.423% | Bulgaria |
| 'rm ' | 27149 | 0.387% | 0.410% | Romania |
| 'no ' | 26965 | 0.384% | 0.407% | Norway |
| '|||' | 26529 | 0.378% | | code doesn't map to known country |
| 'mou' | 26414 | 0.376% | 0.399% | Missouri |
| 'ja ' | 26093 | 0.372% | 0.394% | Japan |
| 'po ' | 25476 | 0.363% | 0.385% | Portugal |
| 'wiu' | 25171 | 0.358% | 0.380% | Wisconsin |
| 'th ' | 25029 | 0.356% | 0.378% | Thailand |
| 'sa ' | 24795 | 0.353% | 0.375% | South Africa |
| 'tu ' | 24630 | 0.351% | 0.372% | Turkey |
| 'tnu' | 24627 | 0.351% | 0.372% | Tennessee |
| 'ncu' | 24249 | 0.345% | 0.366% | North Carolina |
| 'wau' | 23311 | 0.332% | 0.352% | Washington (State) |
| 'ck ' | 23091 | 0.329% | 0.349% | Colombia |
| 'wb ' | 23000 | 0.327% | 0.347% | West Berlin | discontinued code |
| 'ua ' | 21889 | 0.312% | 0.331% | Egypt |
| 'is ' | 21040 | 0.300% | 0.318% | Israel |
| 'meu' | 20689 | 0.295% | 0.313% | Maine |
| 'ge ' | 20635 | 0.294% | 0.312% | Germany (East) | discontinued code |
| 've ' | 19058 | 0.271% | 0.288% | Venezuela |
| 'cl ' | 18950 | 0.270% | 0.286% | Chile |
| 'gr ' | 17907 | 0.255% | 0.271% | Greece |
| 'stk' | 17764 | 0.253% | 0.268% | Scotland |
| 'un ' | 17131 | 0.244% | 0.259% | Ukraine |
| 'vm ' | 17062 | 0.243% | 0.258% | Vietnam |
| 'iau' | 16700 | 0.238% | 0.252% | Iowa |
| 'pe ' | 16647 | 0.237% | 0.252% | Peru |
| 'ie ' | 16276 | 0.232% | 0.246% | Ireland |
| 'gau' | 16130 | 0.230% | 0.244% | Georgia |
| 'nz ' | 15199 | 0.216% | 0.230% | New Zealand |
| 'ph ' | 15024 | 0.214% | 0.227% | Philippines |
| 'cc ' | 14906 | 0.212% | 0.225% | China |
| 'oru' | 14851 | 0.211% | 0.224% | Oregon |
| 'nr ' | 12798 | 0.182% | 0.193% | Nigeria |
| 'my ' | 12640 | 0.180% | 0.191% | Malaysia |
| 'unr' | 11819 | 0.168% | 0.179% | Ukraine | discontinued code |
| 'uy ' | 11576 | 0.165% | 0.175% | Uruguay |
| 'kyu' | 11152 | 0.159% | 0.168% | Kentucky |
| 'azu' | 11057 | 0.157% | 0.167% | Arizona |
| 'le ' | 10909 | 0.155% | 0.165% | Lebanon |
| 'bg ' | 10900 | 0.155% | 0.165% | Bangladesh |
| 'utu' | 10690 | 0.152% | 0.162% | Utah |
| 'cu ' | 10172 | 0.145% | 0.154% | Cuba |
| 'bcc' | 9985 | 0.142% | 0.151% | British Columbia |
| 'lau' | 9806 | 0.140% | 0.148% | Louisiana |
| 'ec ' | 9649 | 0.137% | 0.146% | Ecuador |
| 'nhu' | 9215 | 0.131% | 0.139% | New Hampshire |
| 'ce ' | 9147 | 0.130% | 0.138% | Sri Lanka |
| 'ke ' | 9146 | 0.130% | 0.138% | Kenya |
| 'ksu' | 9134 | 0.130% | 0.138% | Kansas |
| 'scu' | 9097 | 0.130% | 0.137% | South Carolina |
| 'si ' | 8939 | 0.127% | 0.135% | Singapore |
| 'np ' | 8917 | 0.127% | 0.135% | Nepal |
| 'oku' | 8819 | 0.126% | 0.133% | Oklahoma |
| 'bo ' | 8727 | 0.124% | 0.132% | Bolivia |
| 'alu' | 8726 | 0.124% | 0.132% | Alabama |
| 'xr ' | 7920 | 0.113% | 0.120% | Czech Republic |
| 'vtu' | 7892 | 0.112% | 0.119% | Vermont |
| 'nmu' | 7811 | 0.111% | 0.118% | New Mexico |
| 'xxu' | 7787 | 0.111% | 0.118% | United States |
| 'cr ' | 7508 | 0.107% | 0.113% | Costa Rica |
| 'nbu' | 7239 | 0.103% | 0.109% | Nebraska |
| 'br ' | 7025 | 0.100% | 0.106% | Burma |
| 'hiu' | 6649 | 0.095% | 0.100% | Hawaii |
| 'riu' | 5744 | 0.082% | 0.087% | Rhode Island |
| 'pr ' | 5637 | 0.080% | 0.085% | Puerto Rico |
| 'ch ' | 5626 | 0.080% | 0.085% | China (Republic : 1949- ) |
| 'dr ' | 5563 | 0.079% | 0.084% | Dominican Republic |
| 'gs ' | 5526 | 0.079% | 0.083% | Georgia (Republic) |
| 'abc' | 5395 | 0.077% | 0.082% | Alberta |
| 'ir ' | 5381 | 0.077% | 0.081% | Iran |
| 'ko ' | 5336 | 0.076% | 0.081% | Korea (South) |
| 'gt ' | 5295 | 0.075% | 0.080% | Guatemala |
| 'ai ' | 5194 | 0.074% | 0.078% | Armenia (Republic) |
| 'aku' | 5063 | 0.072% | 0.076% | Alaska |
| 'et ' | 5008 | 0.071% | 0.076% | Ethiopia |
| 'wlk' | 4490 | 0.064% | 0.068% | Wales |
| 'ci ' | 4384 | 0.062% | 0.066% | Croatia |
| 'rh ' | 4294 | 0.061% | 0.065% | Zimbabwe |
| 'aru' | 4254 | 0.061% | 0.064% | Arkansas |
| 'aa ' | 4132 | 0.059% | 0.062% | Albania |
| 'mtu' | 4046 | 0.058% | 0.061% | Montana |
| 'bw ' | 4027 | 0.057% | 0.061% | Belarus |
| 'idu' | 3854 | 0.055% | 0.058% | Idaho |
| 'py ' | 3825 | 0.054% | 0.058% | Paraguay |
| 'tz ' | 3712 | 0.053% | 0.056% | Tanzania |
| 'deu' | 3591 | 0.051% | 0.054% | Delaware |
| 'msu' | 3546 | 0.050% | 0.054% | Mississippi |
| 'su ' | 3537 | 0.050% | 0.053% | Saudi Arabia |
| 'kz ' | 3443 | 0.049% | 0.052% | Kazakhstan |
| 'wvu' | 3323 | 0.047% | 0.050% | West Virginia |
| 'err' | 3306 | 0.047% | 0.050% | Estonia | discontinued code |
| 'nvu' | 3285 | 0.047% | 0.050% | Nevada |
| 'bwr' | 3284 | 0.047% | 0.050% | Byelorussian S.S.R. | discontinued code |
| 'mbc' | 3231 | 0.046% | 0.049% | Manitoba |
| 'iq ' | 3211 | 0.046% | 0.049% | Iraq |
| 'lvr' | 3146 | 0.045% | 0.048% | Latvia | discontinued code |
| 'lir' | 3118 | 0.044% | 0.047% | Lithuania | discontinued code |
| 'pn ' | 3103 | 0.044% | 0.047% | Panama |
| 'lv ' | 3001 | 0.043% | 0.045% | Latvia |
| 'li ' | 2969 | 0.042% | 0.045% | Lithuania |
| 'nq ' | 2965 | 0.042% | 0.045% | Nicaragua |
| 'ic ' | 2898 | 0.041% | 0.044% | Iceland |
| 'xo ' | 2883 | 0.041% | 0.044% | Slovakia |
| 'gh ' | 2857 | 0.041% | 0.043% | Ghana |
| 'za ' | 2795 | 0.040% | 0.042% | Zambia |
| 'lu ' | 2788 | 0.040% | 0.042% | Luxembourg |
| 'er ' | 2787 | 0.040% | 0.042% | Estonia |
| 'cm ' | 2711 | 0.039% | 0.041% | Cameroon |
| 'vp ' | 2709 | 0.039% | 0.041% | Various places |
| 'sy ' | 2683 | 0.038% | 0.041% | Syria |
| 'snc' | 2589 | 0.037% | 0.039% | Saskatchewan |
| 'sg ' | 2583 | 0.037% | 0.039% | Senegal |
| 'ho ' | 2575 | 0.037% | 0.039% | Honduras |
| 'mr ' | 2552 | 0.036% | 0.039% | Morocco |
| 'ug ' | 2526 | 0.036% | 0.038% | Uganda |
| 'ae ' | 2509 | 0.036% | 0.038% | Algeria |
| 'mp ' | 2489 | 0.035% | 0.038% | Mongolia |
| 'xv ' | 2368 | 0.034% | 0.036% | Slovenia |
| 'uz ' | 2310 | 0.033% | 0.035% | Uzbekistan |
| 'jo ' | 2305 | 0.033% | 0.035% | Jordan |
| 'es ' | 2301 | 0.033% | 0.035% | El Salvador |
| 'cg ' | 2290 | 0.033% | 0.035% | Congo (Democratic Republic) |
| 'sdu' | 2283 | 0.033% | 0.034% | South Dakota |
| 'ndu' | 2255 | 0.032% | 0.034% | North Dakota |
| 'cy ' | 2179 | 0.031% | 0.033% | Cyprus |
| 'ti ' | 2151 | 0.031% | 0.032% | Tunisia |
| 'nsc' | 2115 | 0.030% | 0.032% | Nova Scotia |
| 'wyu' | 2017 | 0.029% | 0.030% | Wyoming |
| 'mw ' | 1972 | 0.028% | 0.030% | Malawi |
| 'nik' | 1965 | 0.028% | 0.030% | Northern Ireland |
| 'ku ' | 1917 | 0.027% | 0.029% | Kuwait |
| 'ht ' | 1877 | 0.027% | 0.028% | Haiti |
| 'hk ' | 1872 | 0.027% | 0.028% | Hong Kong | discontinued code |
| 'sj ' | 1852 | 0.026% | 0.028% | Sudan |
| 'mvr' | 1839 | 0.026% | 0.028% | Moldavian S.S.R. | discontinued code |
| 'aj ' | 1813 | 0.026% | 0.027% | Azerbaijan |
| 'sx ' | 1694 | 0.024% | 0.026% | Namibia |
| 'mf ' | 1692 | 0.024% | 0.026% | Mauritius |
| 'bs ' | 1642 | 0.023% | 0.025% | Botswana |
| 'nkc' | 1609 | 0.023% | 0.024% | New Brunswick |
| 'uzr' | 1600 | 0.023% | 0.024% | Uzbek S.S.R. | discontinued code |
| 'gsr' | 1573 | 0.022% | 0.024% | Georgian S.S.R. | discontinued code |
| 'xxc' | 1559 | 0.022% | 0.024% | Canada |
| 'mv ' | 1445 | 0.021% | 0.022% | Moldova |
| 'mc ' | 1444 | 0.021% | 0.022% | Monaco |
| 'mg ' | 1414 | 0.020% | 0.021% | Madagascar |
| 'mz ' | 1400 | 0.020% | 0.021% | Mozambique |
| 'air' | 1399 | 0.020% | 0.021% | Armenian S.S.R. | discontinued code |
| 'jm ' | 1392 | 0.020% | 0.021% | Jamaica |
| 'xn ' | 1378 | 0.020% | 0.021% | Macedonia |
| 'xxk' | 1341 | 0.019% | 0.020% | United Kingdom |
| 'pp ' | 1295 | 0.018% | 0.020% | Papua New Guinea |
| 'iv ' | 1286 | 0.018% | 0.019% | Côte d'Ivoire |
| 'kg ' | 1199 | 0.017% | 0.018% | Kyrgyzstan |
| 'af ' | 1138 | 0.016% | 0.017% | Afghanistan |
| 'kzr' | 1104 | 0.016% | 0.017% | Kazakh S.S.R. | discontinued code |
| 're ' | 1058 | 0.015% | 0.016% | Réunion |
| 'ao ' | 1043 | 0.015% | 0.016% | Angola |
| 'tr ' | 1033 | 0.015% | 0.016% | Trinidad and Tobago |
| 'ly ' | 1007 | 0.014% | 0.015% | Libya |
| 'ta ' | 1002 | 0.014% | 0.015% | Tajikistan |
| 'lh ' | 995 | 0.014% | 0.015% | Liechtenstein |
| 'ajr' | 984 | 0.014% | 0.015% | Azerbaijan S.S.R. | discontinued code |
| 'cb ' | 903 | 0.013% | 0.014% | Cambodia |
| 'rw ' | 900 | 0.013% | 0.014% | Rwanda |
| 'lo ' | 885 | 0.013% | 0.013% | Lesotho |
| 'ls ' | 835 | 0.012% | 0.013% | Laos |
| 'nfc' | 809 | 0.012% | 0.012% | Newfoundland and Labrador |
| 'tk ' | 798 | 0.011% | 0.012% | Turkmenistan |
| 'mm ' | 793 | 0.011% | 0.012% | Malta |
| 'en ' | 791 | 0.011% | | code doesn't map to known country |
| 'kgr' | 763 | 0.011% | 0.012% | Kirghiz S.S.R. | discontinued code |
| 'fj ' | 737 | 0.010% | 0.011% | Fiji |
| 'tkr' | 721 | 0.010% | 0.011% | Turkmen S.S.R. | discontinued code |
| 'uv ' | 671 | 0.010% | 0.010% | Burkina Faso |
| 'vc ' | 646 | 0.009% | 0.010% | Vatican City |
| 'nl ' | 643 | 0.009% | 0.010% | New Caledonia |
| 'vn ' | 638 | 0.009% | 0.010% | Vietnam, North | discontinued code |
| 'gy ' | 615 | 0.009% | 0.009% | Guyana |
| 'bt ' | 613 | 0.009% | 0.009% | Bhutan |
| 'kn ' | 596 | 0.008% | 0.009% | Korea (North) |
| 'ml ' | 589 | 0.008% | 0.009% | Mali |
| 'dm ' | 576 | 0.008% | 0.009% | Benin |
| 'cn ' | 575 | 0.008% | 0.009% | Canada | discontinued code |
| 'bd ' | 558 | 0.008% | 0.008% | Burundi |
| 'bx ' | 552 | 0.008% | 0.008% | Brunei |
| 'bb ' | 543 | 0.008% | 0.008% | Barbados |
| 'so ' | 524 | 0.007% | 0.008% | Somalia |
| 'bn ' | 519 | 0.007% | 0.008% | Bosnia and Hercegovina |
| 'tg ' | 486 | 0.007% | 0.007% | Togo |
| 'lb ' | 485 | 0.007% | 0.007% | Liberia |
| 'qa ' | 477 | 0.007% | 0.007% | Qatar |
| 'na ' | 476 | 0.007% | 0.007% | Netherlands Antilles |
| 'sr ' | 473 | 0.007% | 0.007% | Surinam |
| 'sq ' | 465 | 0.007% | 0.007% | Swaziland |
| 'ts ' | 453 | 0.006% | 0.007% | United Arab Emirates |
| 'us ' | 430 | 0.006% | 0.006% | United States | discontinued code |
| 'go ' | 425 | 0.006% | 0.006% | Gabon |
| 'ng ' | 422 | 0.006% | 0.006% | Niger |
| 'XX ' | 411 | 0.006% | | code doesn't map to known country |
| 'tar' | 400 | 0.006% | 0.006% | Tajik S.S.R. | discontinued code |
| 'ea ' | 394 | 0.006% | 0.006% | Eritrea |
| 'vi ' | 359 | 0.005% | 0.005% | Virgin Islands of the United States |
| 'sl ' | 345 | 0.005% | 0.005% | Sierra Leone |
| 'nn ' | 336 | 0.005% | 0.005% | Vanuatu |
| 'gu ' | 333 | 0.005% | 0.005% | Guam |
| 'pic' | 331 | 0.005% | 0.005% | Prince Edward Island |
| 'mq ' | 319 | 0.005% | 0.005% | Martinique |
| 'gp ' | 315 | 0.004% | 0.005% | Guadeloupe |
| 'uik' | 315 | 0.004% | 0.005% | United Kingdom Misc. Islands |
| 'fa ' | 311 | 0.004% | 0.005% | Faroe Islands |
| 'ye ' | 310 | 0.004% | 0.005% | Yemen |
| 'wj ' | 306 | 0.004% | 0.005% | West Bank of the Jordan River |
| 'mk ' | 290 | 0.004% | 0.004% | Oman |
| 'uk ' | 286 | 0.004% | 0.004% | United Kingdom | discontinued code |
| 'mh ' | 283 | 0.004% | 0.004% | Macao | discontinued code |
| 'cf ' | 269 | 0.004% | 0.004% | Congo (Brazzaville) |
| 'ur ' | 262 | 0.004% | 0.004% | Soviet Union | discontinued code |
| 'ba ' | 256 | 0.004% | 0.004% | Bahrain |
| 'bf ' | 246 | 0.004% | 0.004% | Bahamas |
| 'gv ' | 245 | 0.003% | 0.004% | Guinea |
| 'fg ' | 244 | 0.003% | 0.004% | French Guiana |
| 'cd ' | 243 | 0.003% | 0.004% | Chad |
| 'vs ' | 240 | 0.003% | 0.004% | Vietnam, South | discontinued code |
| 'ws ' | 230 | 0.003% | 0.003% | Samoa |
| 'gm ' | 228 | 0.003% | 0.003% | Gambia |
| 'bh ' | 204 | 0.003% | 0.003% | Belize |
| 'se ' | 197 | 0.003% | 0.003% | Seychelles |
| 'bm ' | 194 | 0.003% | 0.003% | Bermuda Islands |
| 'cx ' | 185 | 0.003% | 0.003% | Central African Republic |
| 'cz ' | 183 | 0.003% | 0.003% | Canal Zone | discontinued code |
| 'nyv' | 175 | 0.002% | | code doesn't map to known country |
| 'mu ' | 173 | 0.002% | 0.003% | Mauritania |
| 'xc ' | 171 | 0.002% | 0.003% | Maldives |
| 'ny ' | 161 | 0.002% | | code doesn't map to known country |
| 'cav' | 156 | 0.002% | | code doesn't map to known country |
| 'cv ' | 156 | 0.002% | 0.002% | Cape Verde |
| 'an ' | 150 | 0.002% | 0.002% | Andorra |
| 'fp ' | 140 | 0.002% | 0.002% | French Polynesia |
| 'ft ' | 140 | 0.002% | 0.002% | Djibouti |
| 'nw ' | 139 | 0.002% | 0.002% | Northern Mariana Islands |
| 'xk ' | 136 | 0.002% | 0.002% | Saint Lucia |
| 'xxr' | 134 | 0.002% | 0.002% | Soviet Union | discontinued code |
| 'st ' | 132 | 0.002% | | code doesn't map to known country |
| 'bp ' | 117 | 0.002% | 0.002% | Solomon Islands |
| 'cq ' | 116 | 0.002% | 0.002% | Comoros |
| 'ot ' | 109 | 0.002% | 0.002% | Mayotte |
| 'dcv' | 97 | 0.001% | | code doesn't map to known country |
| 'fm ' | 94 | 0.001% | 0.001% | Micronesia (Federated States) |
| 'pg ' | 94 | 0.001% | 0.001% | Guinea-Bissau |
| 'xe ' | 90 | 0.001% | 0.001% | Marshall Islands |
| 'ilv' | 88 | 0.001% | | code doesn't map to known country |
| 'pw ' | 88 | 0.001% | 0.001% | Palau |
| 'gl ' | 83 | 0.001% | 0.001% | Greenland |
| 'urr' | 82 | 0.001% | | code doesn't map to known country |
| 'gd ' | 78 | 0.001% | 0.001% | Grenada |
| 'aw ' | 69 | 0.001% | 0.001% | Aruba |
| 'to ' | 69 | 0.001% | 0.001% | Tonga |
| 'ys ' | 69 | 0.001% | 0.001% | Yemen (People's Democratic Republic) | discontinued code |
| 'mav' | 67 | 0.001% | | code doesn't map to known country |
| 'aq ' | 65 | 0.001% | 0.001% | Antigua and Barbuda |
| 'gb ' | 63 | 0.001% | 0.001% | Kiribati |
| 'eg ' | 62 | 0.001% | 0.001% | Equatorial Guinea |
| 'vb ' | 61 | 0.001% | 0.001% | British Virgin Islands |
| 'txv' | 60 | 0.001% | | code doesn't map to known country |
| 'ntc' | 58 | 0.001% | 0.001% | Northwest Territories |
| 'pav' | 56 | 0.001% | | code doesn't map to known country |
| 'ma ' | 54 | 0.001% | | code doesn't map to known country |
| 'xxx' | 52 | 0.001% | | code doesn't map to known country |
| 'cj ' | 51 | 0.001% | 0.001% | Cayman Islands |
| 'mj ' | 51 | 0.001% | 0.001% | Montserrat |
| 'flv' | 50 | 0.001% | | code doesn't map to known country |
| 'ger' | 50 | 0.001% | | code doesn't map to known country |
| 'as ' | 49 | 0.001% | 0.001% | American Samoa |
| 'dq ' | 49 | 0.001% | 0.001% | Dominica |
| 'sm ' | 44 | 0.001% | 0.001% | San Marino |
| 'xm ' | 44 | 0.001% | 0.001% | Saint Vincent and the Grenadines |
| 'pa ' | 41 | 0.001% | | code doesn't map to known country |
| 'sf ' | 41 | 0.001% | 0.001% | Sao Tome and Principe |
| 'tt ' | 41 | 0.001% | 0.001% | Trust Territory of the Pacific Islands | discontinued code |
| 'ykc' | 40 | 0.001% | 0.001% | Yukon Territory |
| 'cw ' | 39 | 0.001% | 0.001% | Cook Islands |
| 'miv' | 38 | 0.001% | | code doesn't map to known country |
| 'ohv' | 38 | 0.001% | | code doesn't map to known country |
| 'atq' | 37 | 0.001% | | code doesn't map to known country |
| 'mdv' | 35 | 0.000% | | code doesn't map to known country |
| 'ncv' | 32 | 0.000% | | code doesn't map to known country |
| 'am ' | 31 | 0.000% | 0.000% | Anguilla |
| 'il ' | 31 | 0.000% | | code doesn't map to known country |
| 'orv' | 31 | 0.000% | | code doesn't map to known country |
| 'vav' | 30 | 0.000% | | code doesn't map to known country |
| 'tnv' | 29 | 0.000% | | code doesn't map to known country |
| 'iiq' | 26 | 0.000% | | code doesn't map to known country |
| 'ukk' | 25 | 0.000% | | code doesn't map to known country |
| 'alv' | 24 | 0.000% | | code doesn't map to known country |
| 'ctv' | 24 | 0.000% | | code doesn't map to known country |
| 'mov' | 24 | 0.000% | | code doesn't map to known country |
| 'njv' | 24 | 0.000% | | code doesn't map to known country |
| 'inv' | 23 | 0.000% | | code doesn't map to known country |
| 'mnv' | 23 | 0.000% | | code doesn't map to known country |
| 'ui ' | 23 | 0.000% | 0.000% | United Kingdom Misc. Islands | discontinued code |
| 'wiv' | 23 | 0.000% | | code doesn't map to known country |
| 'cov' | 21 | 0.000% | | code doesn't map to known country |
| 'em ' | 21 | 0.000% | 0.000% | East Timor |
| 'gav' | 21 | 0.000% | | code doesn't map to known country |
| 'lav' | 21 | 0.000% | | code doesn't map to known country |
| 'tv ' | 21 | 0.000% | 0.000% | Tuvalu |
| 'wav' | 21 | 0.000% | | code doesn't map to known country |
| 'xd ' | 21 | 0.000% | 0.000% | Saint Kitts-Nevis |
| 'gi ' | 19 | 0.000% | 0.000% | Gibraltar |
| 'gz ' | 19 | 0.000% | 0.000% | Gaza Strip |
| 'ksv' | 18 | 0.000% | | code doesn't map to known country |
| 'okv' | 18 | 0.000% | | code doesn't map to known country |
| 'azv' | 16 | 0.000% | | code doesn't map to known country |
| 'up ' | 15 | 0.000% | 0.000% | United States Misc. Pacific Islands |
| 'nu ' | 14 | 0.000% | 0.000% | Nauru |
| 'hiv' | 13 | 0.000% | | code doesn't map to known country |
| 'utv' | 12 | 0.000% | | code doesn't map to known country |
| 'iav' | 11 | 0.000% | | code doesn't map to known country |
| 'neq' | 11 | 0.000% | | code doesn't map to known country |
| 'sv ' | 11 | 0.000% | 0.000% | Swan Islands | discontinued code |
| 'nrq' | 10 | 0.000% | | code doesn't map to known country |
| 'phq' | 10 | 0.000% | | code doesn't map to known country |
| 'enl' | 9 | 0.000% | | code doesn't map to known country |
| 'fs ' | 9 | 0.000% | 0.000% | Terres australes et antarctiques françaises |
| 'nbv' | 9 | 0.000% | | code doesn't map to known country |
| 'sk ' | 9 | 0.000% | 0.000% | Sikkim | discontinued code |
| 'wvv' | 9 | 0.000% | | code doesn't map to known country |
| 'jaq' | 8 | 0.000% | | code doesn't map to known country |
| 'kyv' | 8 | 0.000% | | code doesn't map to known country |
| 'scv' | 8 | 0.000% | | code doesn't map to known country |
| 'tc ' | 8 | 0.000% | 0.000% | Turks and Caicos Islands |
| 'viu' | 8 | 0.000% | | code doesn't map to known country |
| 'wyv' | 8 | 0.000% | | code doesn't map to known country |
| 'dev' | 7 | 0.000% | | code doesn't map to known country |
| 'mtv' | 7 | 0.000% | | code doesn't map to known country |
| 'nmv' | 7 | 0.000% | | code doesn't map to known country |
| 'nx ' | 7 | 0.000% | 0.000% | Norfolk Island |
| 'pkq' | 7 | 0.000% | | code doesn't map to known country |
| 'rus' | 7 | 0.000% | | code doesn't map to known country |
| 'saq' | 7 | 0.000% | | code doesn't map to known country |
| 'xi ' | 7 | 0.000% | 0.000% | Saint Kitts-Nevis-Anguilla | discontinued code |
| 'nvv' | 6 | 0.000% | | code doesn't map to known country |
| 'vtv' | 6 | 0.000% | | code doesn't map to known country |
| 'ac ' | 5 | 0.000% | 0.000% | Ashmore and Cartier Islands | discontinued code |
| 'ceq' | 5 | 0.000% | | code doesn't map to known country |
| 'fk ' | 5 | 0.000% | 0.000% | Falkland Islands |
| 'irq' | 5 | 0.000% | | code doesn't map to known country |
| 'itq' | 5 | 0.000% | | code doesn't map to known country |
| 'msv' | 5 | 0.000% | | code doesn't map to known country |
| 'riv' | 5 | 0.000% | | code doesn't map to known country |
| 'ss ' | 5 | 0.000% | 0.000% | Western Sahara |
| 'swq' | 5 | 0.000% | | code doesn't map to known country |
| 'uc ' | 5 | 0.000% | 0.000% | United States Misc. Caribbean Islands |
| 'chq' | 4 | 0.000% | | code doesn't map to known country |
| 'frq' | 4 | 0.000% | | code doesn't map to known country |
| 'gwq' | 4 | 0.000% | | code doesn't map to known country |
| 'jmq' | 4 | 0.000% | | code doesn't map to known country |
| 'keq' | 4 | 0.000% | | code doesn't map to known country |
| 'mev' | 4 | 0.000% | | code doesn't map to known country |
| 'nhv' | 4 | 0.000% | | code doesn't map to known country |
| 'nuc' | 4 | 0.000% | 0.000% | Nunavut |
| ' r' | 4 | 0.000% | | code doesn't map to known country |
| 'rhq' | 4 | 0.000% | | code doesn't map to known country |
| 'szq' | 4 | 0.000% | | code doesn't map to known country |
| 'tl ' | 4 | 0.000% | 0.000% | Tokelau |
| 'akv' | 3 | 0.000% | | code doesn't map to known country |
| 'arv' | 3 | 0.000% | | code doesn't map to known country |
| 'ay ' | 3 | 0.000% | 0.000% | Antarctica |
| 'cuq' | 3 | 0.000% | | code doesn't map to known country |
| 'grq' | 3 | 0.000% | | code doesn't map to known country |
| 'isq' | 3 | 0.000% | | code doesn't map to known country |
| 'iy ' | 3 | 0.000% | 0.000% | Iraq-Saudi Arabia Neutral Zone |
| 'nzq' | 3 | 0.000% | | code doesn't map to known country |
| 'ry ' | 3 | 0.000% | 0.000% | Ryukyu Islands, Southern | discontinued code |
| 'sxq' | 3 | 0.000% | | code doesn't map to known country |
| 'viq' | 3 | 0.000% | | code doesn't map to known country |
| 'wk ' | 3 | 0.000% | 0.000% | Wake Island |
| 'xh ' | 3 | 0.000% | 0.000% | Niue |
| 'xp ' | 3 | 0.000% | 0.000% | Spratly Island |
| 'beq' | 2 | 0.000% | | code doesn't map to known country |
| 'bi ' | 2 | 0.000% | 0.000% | British Indian Ocean Territory |
| 'cnq' | 2 | 0.000% | | code doesn't map to known country |
| 'dkq' | 2 | 0.000% | | code doesn't map to known country |
| 'etq' | 2 | 0.000% | | code doesn't map to known country |
| 'ieq' | 2 | 0.000% | | code doesn't map to known country |
| 'koq' | 2 | 0.000% | | code doesn't map to known country |
| 'luq' | 2 | 0.000% | | code doesn't map to known country |
| 'mmq' | 2 | 0.000% | | code doesn't map to known country |
| 'ndv' | 2 | 0.000% | | code doesn't map to known country |
| 'npq' | 2 | 0.000% | | code doesn't map to known country |
| 'toq' | 2 | 0.000% | | code doesn't map to known country |
| 'ugq' | 2 | 0.000% | | code doesn't map to known country |
| 'xs ' | 2 | 0.000% | 0.000% | South Georgia and the South Sandwich Islands |
| 'aaq' | 1 | 0.000% | | code doesn't map to known country |
| 'afq' | 1 | 0.000% | | code doesn't map to known country |
| 'agq' | 1 | 0.000% | | code doesn't map to known country |
| 'agr' | 1 | 0.000% | | code doesn't map to known country |
| 'aqq' | 1 | 0.000% | | code doesn't map to known country |
| 'auq' | 1 | 0.000% | | code doesn't map to known country |
| 'baq' | 1 | 0.000% | | code doesn't map to known country |
| 'bbq' | 1 | 0.000% | | code doesn't map to known country |
| 'blq' | 1 | 0.000% | | code doesn't map to known country |
| 'cgq' | 1 | 0.000% | | code doesn't map to known country |
| 'ckq' | 1 | 0.000% | | code doesn't map to known country |
| 'cnc' | 1 | 0.000% | | code doesn't map to known country |
| 'csq' | 1 | 0.000% | | code doesn't map to known country |
| 'cyq' | 1 | 0.000% | | code doesn't map to known country |
| 'czq' | 1 | 0.000% | | code doesn't map to known country |
| 'enq' | 1 | 0.000% | | code doesn't map to known country |
| 'fiq' | 1 | 0.000% | | code doesn't map to known country |
| 'guq' | 1 | 0.000% | | code doesn't map to known country |
| 'gvq' | 1 | 0.000% | | code doesn't map to known country |
| 'gyq' | 1 | 0.000% | | code doesn't map to known country |
| 'hkq' | 1 | 0.000% | | code doesn't map to known country |
| 'htq' | 1 | 0.000% | | code doesn't map to known country |
| 'huq' | 1 | 0.000% | | code doesn't map to known country |
| 'idv' | 1 | 0.000% | | code doesn't map to known country |
| 'in ' | 1 | 0.000% | | code doesn't map to known country |
| 'iou' | 1 | 0.000% | | code doesn't map to known country |
| 'ks ' | 1 | 0.000% | | code doesn't map to known country |
| 'lbq' | 1 | 0.000% | | code doesn't map to known country |
| 'leq' | 1 | 0.000% | | code doesn't map to known country |
| 'lsq' | 1 | 0.000% | | code doesn't map to known country |
| 'me ' | 1 | 0.000% | | code doesn't map to known country |
| 'mfq' | 1 | 0.000% | | code doesn't map to known country |
| 'mwq' | 1 | 0.000% | | code doesn't map to known country |
| 'nfd' | 1 | 0.000% | | code doesn't map to known country |
| 'nil' | 1 | 0.000% | | code doesn't map to known country |
| 'noq' | 1 | 0.000% | | code doesn't map to known country |
| 'ond' | 1 | 0.000% | | code doesn't map to known country |
| 'pc ' | 1 | 0.000% | 0.000% | Pitcairn Island |
| 'pf ' | 1 | 0.000% | 0.000% | Paracel Islands |
| 'plq' | 1 | 0.000% | | code doesn't map to known country |
| 'pnq' | 1 | 0.000% | | code doesn't map to known country |
| 'poq' | 1 | 0.000% | | code doesn't map to known country |
| 'pru' | 1 | 0.000% | | code doesn't map to known country |
| 'qa|' | 1 | 0.000% | | code doesn't map to known country |
| 'sdv' | 1 | 0.000% | | code doesn't map to known country |
| 'sga' | 1 | 0.000% | | code doesn't map to known country |
| 'sh ' | 1 | 0.000% | 0.000% | Spanish North Africa |
| 'sjq' | 1 | 0.000% | | code doesn't map to known country |
| 'spq' | 1 | 0.000% | | code doesn't map to known country |
| 'suq' | 1 | 0.000% | | code doesn't map to known country |
| 'ttq' | 1 | 0.000% | | code doesn't map to known country |
| 'tuq' | 1 | 0.000% | | code doesn't map to known country |
| 'tzq' | 1 | 0.000% | | code doesn't map to known country |
| 'uaq' | 1 | 0.000% | | code doesn't map to known country |
| 'veq' | 1 | 0.000% | | code doesn't map to known country |
| 'vnq' | 1 | 0.000% | | code doesn't map to known country |
| 'wbq' | 1 | 0.000% | | code doesn't map to known country |
| 'wf ' | 1 | 0.000% | 0.000% | Wallis and Futuna |
| 'wi ' | 1 | 0.000% | | code doesn't map to known country |
| 'xa ' | 1 | 0.000% | 0.000% | Christmas Island (Indian Ocean) |
| 'xj ' | 1 | 0.000% | 0.000% | Saint Helena |
| 'xl ' | 1 | 0.000% | 0.000% | Saint Pierre and Miquelon |
| 'xna' | 1 | 0.000% | | code doesn't map to known country |
| code | count | of total | of valid | country |
|---|
| '|||' | 26529 | 0.378% | | code doesn't map to known country |
| ' ' | 56216 | 0.800% | | code doesn't map to known country |
| 'aa ' | 4132 | 0.059% | 0.062% | Albania |
| 'aaq' | 1 | 0.000% | | code doesn't map to known country |
| 'abc' | 5395 | 0.077% | 0.082% | Alberta |
| 'ac ' | 5 | 0.000% | 0.000% | Ashmore and Cartier Islands | discontinued code |
| 'ae ' | 2509 | 0.036% | 0.038% | Algeria |
| 'af ' | 1138 | 0.016% | 0.017% | Afghanistan |
| 'afq' | 1 | 0.000% | | code doesn't map to known country |
| 'ag ' | 57361 | 0.817% | 0.867% | Argentina |
| 'agq' | 1 | 0.000% | | code doesn't map to known country |
| 'agr' | 1 | 0.000% | | code doesn't map to known country |
| 'ai ' | 5194 | 0.074% | 0.078% | Armenia (Republic) |
| 'air' | 1399 | 0.020% | 0.021% | Armenian S.S.R. | discontinued code |
| 'aj ' | 1813 | 0.026% | 0.027% | Azerbaijan |
| 'ajr' | 984 | 0.014% | 0.015% | Azerbaijan S.S.R. | discontinued code |
| 'aku' | 5063 | 0.072% | 0.076% | Alaska |
| 'akv' | 3 | 0.000% | | code doesn't map to known country |
| 'alu' | 8726 | 0.124% | 0.132% | Alabama |
| 'alv' | 24 | 0.000% | | code doesn't map to known country |
| 'am ' | 31 | 0.000% | 0.000% | Anguilla |
| 'an ' | 150 | 0.002% | 0.002% | Andorra |
| 'ao ' | 1043 | 0.015% | 0.016% | Angola |
| 'aq ' | 65 | 0.001% | 0.001% | Antigua and Barbuda |
| 'aqq' | 1 | 0.000% | | code doesn't map to known country |
| 'aru' | 4254 | 0.061% | 0.064% | Arkansas |
| 'arv' | 3 | 0.000% | | code doesn't map to known country |
| 'as ' | 49 | 0.001% | 0.001% | American Samoa |
| 'at ' | 54454 | 0.775% | 0.823% | Australia |
| 'atq' | 37 | 0.001% | | code doesn't map to known country |
| 'au ' | 43306 | 0.617% | 0.654% | Austria |
| 'auq' | 1 | 0.000% | | code doesn't map to known country |
| 'aw ' | 69 | 0.001% | 0.001% | Aruba |
| 'ay ' | 3 | 0.000% | 0.000% | Antarctica |
| 'azu' | 11057 | 0.157% | 0.167% | Arizona |
| 'azv' | 16 | 0.000% | | code doesn't map to known country |
| 'ba ' | 256 | 0.004% | 0.004% | Bahrain |
| 'baq' | 1 | 0.000% | | code doesn't map to known country |
| 'bb ' | 543 | 0.008% | 0.008% | Barbados |
| 'bbq' | 1 | 0.000% | | code doesn't map to known country |
| 'bcc' | 9985 | 0.142% | 0.151% | British Columbia |
| 'bd ' | 558 | 0.008% | 0.008% | Burundi |
| 'be ' | 34680 | 0.494% | 0.524% | Belgium |
| 'beq' | 2 | 0.000% | | code doesn't map to known country |
| 'bf ' | 246 | 0.004% | 0.004% | Bahamas |
| 'bg ' | 10900 | 0.155% | 0.165% | Bangladesh |
| 'bh ' | 204 | 0.003% | 0.003% | Belize |
| 'bi ' | 2 | 0.000% | 0.000% | British Indian Ocean Territory |
| 'bl ' | 90973 | 1.295% | 1.374% | Brazil |
| 'blq' | 1 | 0.000% | | code doesn't map to known country |
| 'bm ' | 194 | 0.003% | 0.003% | Bermuda Islands |
| 'bn ' | 519 | 0.007% | 0.008% | Bosnia and Hercegovina |
| 'bo ' | 8727 | 0.124% | 0.132% | Bolivia |
| 'bp ' | 117 | 0.002% | 0.002% | Solomon Islands |
| 'br ' | 7025 | 0.100% | 0.106% | Burma |
| 'bs ' | 1642 | 0.023% | 0.025% | Botswana |
| 'bt ' | 613 | 0.009% | 0.009% | Bhutan |
| 'bu ' | 27975 | 0.398% | 0.423% | Bulgaria |
| 'bw ' | 4027 | 0.057% | 0.061% | Belarus |
| 'bwr' | 3284 | 0.047% | 0.050% | Byelorussian S.S.R. | discontinued code |
| 'bx ' | 552 | 0.008% | 0.008% | Brunei |
| 'cau' | 165085 | 2.351% | 2.494% | California |
| 'cav' | 156 | 0.002% | | code doesn't map to known country |
| 'cb ' | 903 | 0.013% | 0.014% | Cambodia |
| 'cc ' | 14906 | 0.212% | 0.225% | China |
| 'cd ' | 243 | 0.003% | 0.004% | Chad |
| 'ce ' | 9147 | 0.130% | 0.138% | Sri Lanka |
| 'ceq' | 5 | 0.000% | | code doesn't map to known country |
| 'cf ' | 269 | 0.004% | 0.004% | Congo (Brazzaville) |
| 'cg ' | 2290 | 0.033% | 0.035% | Congo (Democratic Republic) |
| 'cgq' | 1 | 0.000% | | code doesn't map to known country |
| 'ch ' | 5626 | 0.080% | 0.085% | China (Republic : 1949- ) |
| 'chq' | 4 | 0.000% | | code doesn't map to known country |
| 'ci ' | 4384 | 0.062% | 0.066% | Croatia |
| 'cj ' | 51 | 0.001% | 0.001% | Cayman Islands |
| 'ck ' | 23091 | 0.329% | 0.349% | Colombia |
| 'ckq' | 1 | 0.000% | | code doesn't map to known country |
| 'cl ' | 18950 | 0.270% | 0.286% | Chile |
| 'cm ' | 2711 | 0.039% | 0.041% | Cameroon |
| 'cn ' | 575 | 0.008% | 0.009% | Canada | discontinued code |
| 'cnc' | 1 | 0.000% | | code doesn't map to known country |
| 'cnq' | 2 | 0.000% | | code doesn't map to known country |
| 'cou' | 28295 | 0.403% | 0.427% | Colorado |
| 'cov' | 21 | 0.000% | | code doesn't map to known country |
| 'cq ' | 116 | 0.002% | 0.002% | Comoros |
| 'cr ' | 7508 | 0.107% | 0.113% | Costa Rica |
| 'cs ' | 28657 | 0.408% | 0.433% | Czechoslovakia | discontinued code |
| 'csq' | 1 | 0.000% | | code doesn't map to known country |
| 'ctu' | 50557 | 0.720% | 0.764% | Connecticut |
| 'ctv' | 24 | 0.000% | | code doesn't map to known country |
| 'cu ' | 10172 | 0.145% | 0.154% | Cuba |
| 'cuq' | 3 | 0.000% | | code doesn't map to known country |
| 'cv ' | 156 | 0.002% | 0.002% | Cape Verde |
| 'cw ' | 39 | 0.001% | 0.001% | Cook Islands |
| 'cx ' | 185 | 0.003% | 0.003% | Central African Republic |
| 'cy ' | 2179 | 0.031% | 0.033% | Cyprus |
| 'cyq' | 1 | 0.000% | | code doesn't map to known country |
| 'cz ' | 183 | 0.003% | 0.003% | Canal Zone | discontinued code |
| 'czq' | 1 | 0.000% | | code doesn't map to known country |
| 'dcu' | 217328 | 3.095% | 3.284% | District of Columbia |
| 'dcv' | 97 | 0.001% | | code doesn't map to known country |
| 'deu' | 3591 | 0.051% | 0.054% | Delaware |
| 'dev' | 7 | 0.000% | | code doesn't map to known country |
| 'dk ' | 38964 | 0.555% | 0.589% | Denmark |
| 'dkq' | 2 | 0.000% | | code doesn't map to known country |
| 'dm ' | 576 | 0.008% | 0.009% | Benin |
| 'dq ' | 49 | 0.001% | 0.001% | Dominica |
| 'dr ' | 5563 | 0.079% | 0.084% | Dominican Republic |
| 'ea ' | 394 | 0.006% | 0.006% | Eritrea |
| 'ec ' | 9649 | 0.137% | 0.146% | Ecuador |
| 'eg ' | 62 | 0.001% | 0.001% | Equatorial Guinea |
| 'em ' | 21 | 0.000% | 0.000% | East Timor |
| 'en ' | 791 | 0.011% | | code doesn't map to known country |
| 'enk' | 494776 | 7.045% | 7.475% | England |
| 'enl' | 9 | 0.000% | | code doesn't map to known country |
| 'enq' | 1 | 0.000% | | code doesn't map to known country |
| 'er ' | 2787 | 0.040% | 0.042% | Estonia |
| 'err' | 3306 | 0.047% | 0.050% | Estonia | discontinued code |
| 'es ' | 2301 | 0.033% | 0.035% | El Salvador |
| 'et ' | 5008 | 0.071% | 0.076% | Ethiopia |
| 'etq' | 2 | 0.000% | | code doesn't map to known country |
| 'fa ' | 311 | 0.004% | 0.005% | Faroe Islands |
| 'fg ' | 244 | 0.003% | 0.004% | French Guiana |
| 'fi ' | 29057 | 0.414% | 0.439% | Finland |
| 'fiq' | 1 | 0.000% | | code doesn't map to known country |
| 'fj ' | 737 | 0.010% | 0.011% | Fiji |
| 'fk ' | 5 | 0.000% | 0.000% | Falkland Islands |
| 'flu' | 32087 | 0.457% | 0.485% | Florida |
| 'flv' | 50 | 0.001% | | code doesn't map to known country |
| 'fm ' | 94 | 0.001% | 0.001% | Micronesia (Federated States) |
| 'fp ' | 140 | 0.002% | 0.002% | French Polynesia |
| 'fr ' | 301197 | 4.289% | 4.551% | France |
| 'frq' | 4 | 0.000% | | code doesn't map to known country |
| 'fs ' | 9 | 0.000% | 0.000% | Terres australes et antarctiques françaises |
| 'ft ' | 140 | 0.002% | 0.002% | Djibouti |
| 'gau' | 16130 | 0.230% | 0.244% | Georgia |
| 'gav' | 21 | 0.000% | | code doesn't map to known country |
| 'gb ' | 63 | 0.001% | 0.001% | Kiribati |
| 'gd ' | 78 | 0.001% | 0.001% | Grenada |
| 'ge ' | 20635 | 0.294% | 0.312% | Germany (East) | discontinued code |
| 'ger' | 50 | 0.001% | | code doesn't map to known country |
| 'gh ' | 2857 | 0.041% | 0.043% | Ghana |
| 'gi ' | 19 | 0.000% | 0.000% | Gibraltar |
| 'gl ' | 83 | 0.001% | 0.001% | Greenland |
| 'gm ' | 228 | 0.003% | 0.003% | Gambia |
| 'go ' | 425 | 0.006% | 0.006% | Gabon |
| 'gp ' | 315 | 0.004% | 0.005% | Guadeloupe |
| 'gr ' | 17907 | 0.255% | 0.271% | Greece |
| 'grq' | 3 | 0.000% | | code doesn't map to known country |
| 'gs ' | 5526 | 0.079% | 0.083% | Georgia (Republic) |
| 'gsr' | 1573 | 0.022% | 0.024% | Georgian S.S.R. | discontinued code |
| 'gt ' | 5295 | 0.075% | 0.080% | Guatemala |
| 'gu ' | 333 | 0.005% | 0.005% | Guam |
| 'guq' | 1 | 0.000% | | code doesn't map to known country |
| 'gv ' | 245 | 0.003% | 0.004% | Guinea |
| 'gvq' | 1 | 0.000% | | code doesn't map to known country |
| 'gw ' | 454175 | 6.467% | 6.862% | Germany |
| 'gwq' | 4 | 0.000% | | code doesn't map to known country |
| 'gy ' | 615 | 0.009% | 0.009% | Guyana |
| 'gyq' | 1 | 0.000% | | code doesn't map to known country |
| 'gz ' | 19 | 0.000% | 0.000% | Gaza Strip |
| 'hiu' | 6649 | 0.095% | 0.100% | Hawaii |
| 'hiv' | 13 | 0.000% | | code doesn't map to known country |
| 'hk ' | 1872 | 0.027% | 0.028% | Hong Kong | discontinued code |
| 'hkq' | 1 | 0.000% | | code doesn't map to known country |
| 'ho ' | 2575 | 0.037% | 0.039% | Honduras |
| 'ht ' | 1877 | 0.027% | 0.028% | Haiti |
| 'htq' | 1 | 0.000% | | code doesn't map to known country |
| 'hu ' | 38452 | 0.548% | 0.581% | Hungary |
| 'huq' | 1 | 0.000% | | code doesn't map to known country |
| 'iau' | 16700 | 0.238% | 0.252% | Iowa |
| 'iav' | 11 | 0.000% | | code doesn't map to known country |
| 'ic ' | 2898 | 0.041% | 0.044% | Iceland |
| 'idu' | 3854 | 0.055% | 0.058% | Idaho |
| 'idv' | 1 | 0.000% | | code doesn't map to known country |
| 'ie ' | 16276 | 0.232% | 0.246% | Ireland |
| 'ieq' | 2 | 0.000% | | code doesn't map to known country |
| 'ii ' | 278233 | 3.962% | 4.204% | India |
| 'iiq' | 26 | 0.000% | | code doesn't map to known country |
| 'il ' | 31 | 0.000% | | code doesn't map to known country |
| 'ilu' | 141312 | 2.012% | 2.135% | Illinois |
| 'ilv' | 88 | 0.001% | | code doesn't map to known country |
| 'in ' | 1 | 0.000% | | code doesn't map to known country |
| 'inu' | 31046 | 0.442% | 0.469% | Indiana |
| 'inv' | 23 | 0.000% | | code doesn't map to known country |
| 'io ' | 72290 | 1.029% | 1.092% | Indonesia |
| 'iou' | 1 | 0.000% | | code doesn't map to known country |
| 'iq ' | 3211 | 0.046% | 0.049% | Iraq |
| 'ir ' | 5381 | 0.077% | 0.081% | Iran |
| 'irq' | 5 | 0.000% | | code doesn't map to known country |
| 'is ' | 21040 | 0.300% | 0.318% | Israel |
| 'isq' | 3 | 0.000% | | code doesn't map to known country |
| 'it ' | 199144 | 2.836% | 3.009% | Italy |
| 'itq' | 5 | 0.000% | | code doesn't map to known country |
| 'iv ' | 1286 | 0.018% | 0.019% | Côte d'Ivoire |
| 'iy ' | 3 | 0.000% | 0.000% | Iraq-Saudi Arabia Neutral Zone |
| 'ja ' | 26093 | 0.372% | 0.394% | Japan |
| 'jaq' | 8 | 0.000% | | code doesn't map to known country |
| 'jm ' | 1392 | 0.020% | 0.021% | Jamaica |
| 'jmq' | 4 | 0.000% | | code doesn't map to known country |
| 'jo ' | 2305 | 0.033% | 0.035% | Jordan |
| 'ke ' | 9146 | 0.130% | 0.138% | Kenya |
| 'keq' | 4 | 0.000% | | code doesn't map to known country |
| 'kg ' | 1199 | 0.017% | 0.018% | Kyrgyzstan |
| 'kgr' | 763 | 0.011% | 0.012% | Kirghiz S.S.R. | discontinued code |
| 'kn ' | 596 | 0.008% | 0.009% | Korea (North) |
| 'ko ' | 5336 | 0.076% | 0.081% | Korea (South) |
| 'koq' | 2 | 0.000% | | code doesn't map to known country |
| 'ks ' | 1 | 0.000% | | code doesn't map to known country |
| 'ksu' | 9134 | 0.130% | 0.138% | Kansas |
| 'ksv' | 18 | 0.000% | | code doesn't map to known country |
| 'ku ' | 1917 | 0.027% | 0.029% | Kuwait |
| 'kyu' | 11152 | 0.159% | 0.168% | Kentucky |
| 'kyv' | 8 | 0.000% | | code doesn't map to known country |
| 'kz ' | 3443 | 0.049% | 0.052% | Kazakhstan |
| 'kzr' | 1104 | 0.016% | 0.017% | Kazakh S.S.R. | discontinued code |
| 'lau' | 9806 | 0.140% | 0.148% | Louisiana |
| 'lav' | 21 | 0.000% | | code doesn't map to known country |
| 'lb ' | 485 | 0.007% | 0.007% | Liberia |
| 'lbq' | 1 | 0.000% | | code doesn't map to known country |
| 'le ' | 10909 | 0.155% | 0.165% | Lebanon |
| 'leq' | 1 | 0.000% | | code doesn't map to known country |
| 'lh ' | 995 | 0.014% | 0.015% | Liechtenstein |
| 'li ' | 2969 | 0.042% | 0.045% | Lithuania |
| 'lir' | 3118 | 0.044% | 0.047% | Lithuania | discontinued code |
| 'lo ' | 885 | 0.013% | 0.013% | Lesotho |
| 'ls ' | 835 | 0.012% | 0.013% | Laos |
| 'lsq' | 1 | 0.000% | | code doesn't map to known country |
| 'lu ' | 2788 | 0.040% | 0.042% | Luxembourg |
| 'luq' | 2 | 0.000% | | code doesn't map to known country |
| 'lv ' | 3001 | 0.043% | 0.045% | Latvia |
| 'lvr' | 3146 | 0.045% | 0.048% | Latvia | discontinued code |
| 'ly ' | 1007 | 0.014% | 0.015% | Libya |
| 'ma ' | 54 | 0.001% | | code doesn't map to known country |
| 'mau' | 159151 | 2.266% | 2.405% | Massachusetts |
| 'mav' | 67 | 0.001% | | code doesn't map to known country |
| 'mbc' | 3231 | 0.046% | 0.049% | Manitoba |
| 'mc ' | 1444 | 0.021% | 0.022% | Monaco |
| 'mdu' | 53142 | 0.757% | 0.803% | Maryland |
| 'mdv' | 35 | 0.000% | | code doesn't map to known country |
| 'me ' | 1 | 0.000% | | code doesn't map to known country |
| 'meu' | 20689 | 0.295% | 0.313% | Maine |
| 'mev' | 4 | 0.000% | | code doesn't map to known country |
| 'mf ' | 1692 | 0.024% | 0.026% | Mauritius |
| 'mfq' | 1 | 0.000% | | code doesn't map to known country |
| 'mg ' | 1414 | 0.020% | 0.021% | Madagascar |
| 'mh ' | 283 | 0.004% | 0.004% | Macao | discontinued code |
| 'miu' | 45218 | 0.644% | 0.683% | Michigan |
| 'miv' | 38 | 0.001% | | code doesn't map to known country |
| 'mj ' | 51 | 0.001% | 0.001% | Montserrat |
| 'mk ' | 290 | 0.004% | 0.004% | Oman |
| 'ml ' | 589 | 0.008% | 0.009% | Mali |
| 'mm ' | 793 | 0.011% | 0.012% | Malta |
| 'mmq' | 2 | 0.000% | | code doesn't map to known country |
| 'mnu' | 46720 | 0.665% | 0.706% | Minnesota |
| 'mnv' | 23 | 0.000% | | code doesn't map to known country |
| 'mou' | 26414 | 0.376% | 0.399% | Missouri |
| 'mov' | 24 | 0.000% | | code doesn't map to known country |
| 'mp ' | 2489 | 0.035% | 0.038% | Mongolia |
| 'mq ' | 319 | 0.005% | 0.005% | Martinique |
| 'mr ' | 2552 | 0.036% | 0.039% | Morocco |
| 'msu' | 3546 | 0.050% | 0.054% | Mississippi |
| 'msv' | 5 | 0.000% | | code doesn't map to known country |
| 'mtu' | 4046 | 0.058% | 0.061% | Montana |
| 'mtv' | 7 | 0.000% | | code doesn't map to known country |
| 'mu ' | 173 | 0.002% | 0.003% | Mauritania |
| 'mv ' | 1445 | 0.021% | 0.022% | Moldova |
| 'mvr' | 1839 | 0.026% | 0.028% | Moldavian S.S.R. | discontinued code |
| 'mw ' | 1972 | 0.028% | 0.030% | Malawi |
| 'mwq' | 1 | 0.000% | | code doesn't map to known country |
| 'mx ' | 62829 | 0.895% | 0.949% | Mexico |
| 'my ' | 12640 | 0.180% | 0.191% | Malaysia |
| 'mz ' | 1400 | 0.020% | 0.021% | Mozambique |
| 'na ' | 476 | 0.007% | 0.007% | Netherlands Antilles |
| 'nbu' | 7239 | 0.103% | 0.109% | Nebraska |
| 'nbv' | 9 | 0.000% | | code doesn't map to known country |
| 'ncu' | 24249 | 0.345% | 0.366% | North Carolina |
| 'ncv' | 32 | 0.000% | | code doesn't map to known country |
| 'ndu' | 2255 | 0.032% | 0.034% | North Dakota |
| 'ndv' | 2 | 0.000% | | code doesn't map to known country |
| 'ne ' | 104756 | 1.492% | 1.583% | Netherlands |
| 'neq' | 11 | 0.000% | | code doesn't map to known country |
| 'nfc' | 809 | 0.012% | 0.012% | Newfoundland and Labrador |
| 'nfd' | 1 | 0.000% | | code doesn't map to known country |
| 'ng ' | 422 | 0.006% | 0.006% | Niger |
| 'nhu' | 9215 | 0.131% | 0.139% | New Hampshire |
| 'nhv' | 4 | 0.000% | | code doesn't map to known country |
| 'nik' | 1965 | 0.028% | 0.030% | Northern Ireland |
| 'nil' | 1 | 0.000% | | code doesn't map to known country |
| 'nju' | 93173 | 1.327% | 1.408% | New Jersey |
| 'njv' | 24 | 0.000% | | code doesn't map to known country |
| 'nkc' | 1609 | 0.023% | 0.024% | New Brunswick |
| 'nl ' | 643 | 0.009% | 0.010% | New Caledonia |
| 'nmu' | 7811 | 0.111% | 0.118% | New Mexico |
| 'nmv' | 7 | 0.000% | | code doesn't map to known country |
| 'nn ' | 336 | 0.005% | 0.005% | Vanuatu |
| 'no ' | 26965 | 0.384% | 0.407% | Norway |
| 'noq' | 1 | 0.000% | | code doesn't map to known country |
| 'np ' | 8917 | 0.127% | 0.135% | Nepal |
| 'npq' | 2 | 0.000% | | code doesn't map to known country |
| 'nq ' | 2965 | 0.042% | 0.045% | Nicaragua |
| 'nr ' | 12798 | 0.182% | 0.193% | Nigeria |
| 'nrq' | 10 | 0.000% | | code doesn't map to known country |
| 'nsc' | 2115 | 0.030% | 0.032% | Nova Scotia |
| 'ntc' | 58 | 0.001% | 0.001% | Northwest Territories |
| 'nu ' | 14 | 0.000% | 0.000% | Nauru |
| 'nuc' | 4 | 0.000% | 0.000% | Nunavut |
| 'nvu' | 3285 | 0.047% | 0.050% | Nevada |
| 'nvv' | 6 | 0.000% | | code doesn't map to known country |
| 'nw ' | 139 | 0.002% | 0.002% | Northern Mariana Islands |
| 'nx ' | 7 | 0.000% | 0.000% | Norfolk Island |
| 'ny ' | 161 | 0.002% | | code doesn't map to known country |
| 'nyu' | 899005 | 12.801% | 13.583% | New York (State) |
| 'nyv' | 175 | 0.002% | | code doesn't map to known country |
| 'nz ' | 15199 | 0.216% | 0.230% | New Zealand |
| 'nzq' | 3 | 0.000% | | code doesn't map to known country |
| 'ohu' | 36930 | 0.526% | 0.558% | Ohio |
| 'ohv' | 38 | 0.001% | | code doesn't map to known country |
| 'oku' | 8819 | 0.126% | 0.133% | Oklahoma |
| 'okv' | 18 | 0.000% | | code doesn't map to known country |
| 'onc' | 58873 | 0.838% | 0.889% | Ontario |
| 'ond' | 1 | 0.000% | | code doesn't map to known country |
| 'oru' | 14851 | 0.211% | 0.224% | Oregon |
| 'orv' | 31 | 0.000% | | code doesn't map to known country |
| 'ot ' | 109 | 0.002% | 0.002% | Mayotte |
| 'pa ' | 41 | 0.001% | | code doesn't map to known country |
| 'pau' | 115607 | 1.646% | 1.747% | Pennsylvania |
| 'pav' | 56 | 0.001% | | code doesn't map to known country |
| 'pc ' | 1 | 0.000% | 0.000% | Pitcairn Island |
| 'pe ' | 16647 | 0.237% | 0.252% | Peru |
| 'pf ' | 1 | 0.000% | 0.000% | Paracel Islands |
| 'pg ' | 94 | 0.001% | 0.001% | Guinea-Bissau |
| 'ph ' | 15024 | 0.214% | 0.227% | Philippines |
| 'phq' | 10 | 0.000% | | code doesn't map to known country |
| 'pic' | 331 | 0.005% | 0.005% | Prince Edward Island |
| 'pk ' | 32222 | 0.459% | 0.487% | Pakistan |
| 'pkq' | 7 | 0.000% | | code doesn't map to known country |
| 'pl ' | 77322 | 1.101% | 1.168% | Poland |
| 'plq' | 1 | 0.000% | | code doesn't map to known country |
| 'pn ' | 3103 | 0.044% | 0.047% | Panama |
| 'pnq' | 1 | 0.000% | | code doesn't map to known country |
| 'po ' | 25476 | 0.363% | 0.385% | Portugal |
| 'poq' | 1 | 0.000% | | code doesn't map to known country |
| 'pp ' | 1295 | 0.018% | 0.020% | Papua New Guinea |
| 'pr ' | 5637 | 0.080% | 0.085% | Puerto Rico |
| 'pru' | 1 | 0.000% | | code doesn't map to known country |
| 'pw ' | 88 | 0.001% | 0.001% | Palau |
| 'py ' | 3825 | 0.054% | 0.058% | Paraguay |
| 'qa|' | 1 | 0.000% | | code doesn't map to known country |
| 'qa ' | 477 | 0.007% | 0.007% | Qatar |
| 'quc' | 29703 | 0.423% | 0.449% | Québec (Province) |
| ' r' | 4 | 0.000% | | code doesn't map to known country |
| 're ' | 1058 | 0.015% | 0.016% | Réunion |
| 'rh ' | 4294 | 0.061% | 0.065% | Zimbabwe |
| 'rhq' | 4 | 0.000% | | code doesn't map to known country |
| 'riu' | 5744 | 0.082% | 0.087% | Rhode Island |
| 'riv' | 5 | 0.000% | | code doesn't map to known country |
| 'rm ' | 27149 | 0.387% | 0.410% | Romania |
| 'ru ' | 141492 | 2.015% | 2.138% | Russia (Federation) |
| 'rur' | 92525 | 1.317% | 1.398% | Russian S.F.S.R. | discontinued code |
| 'rus' | 7 | 0.000% | | code doesn't map to known country |
| 'rw ' | 900 | 0.013% | 0.014% | Rwanda |
| 'ry ' | 3 | 0.000% | 0.000% | Ryukyu Islands, Southern | discontinued code |
| 'sa ' | 24795 | 0.353% | 0.375% | South Africa |
| 'saq' | 7 | 0.000% | | code doesn't map to known country |
| 'scu' | 9097 | 0.130% | 0.137% | South Carolina |
| 'scv' | 8 | 0.000% | | code doesn't map to known country |
| 'sdu' | 2283 | 0.033% | 0.034% | South Dakota |
| 'sdv' | 1 | 0.000% | | code doesn't map to known country |
| 'se ' | 197 | 0.003% | 0.003% | Seychelles |
| 'sf ' | 41 | 0.001% | 0.001% | Sao Tome and Principe |
| 'sg ' | 2583 | 0.037% | 0.039% | Senegal |
| 'sga' | 1 | 0.000% | | code doesn't map to known country |
| 'sh ' | 1 | 0.000% | 0.000% | Spanish North Africa |
| 'si ' | 8939 | 0.127% | 0.135% | Singapore |
| 'sj ' | 1852 | 0.026% | 0.028% | Sudan |
| 'sjq' | 1 | 0.000% | | code doesn't map to known country |
| 'sk ' | 9 | 0.000% | 0.000% | Sikkim | discontinued code |
| 'sl ' | 345 | 0.005% | 0.005% | Sierra Leone |
| 'sm ' | 44 | 0.001% | 0.001% | San Marino |
| 'snc' | 2589 | 0.037% | 0.039% | Saskatchewan |
| 'so ' | 524 | 0.007% | 0.008% | Somalia |
| 'sp ' | 148383 | 2.113% | 2.242% | Spain |
| 'spq' | 1 | 0.000% | | code doesn't map to known country |
| 'sq ' | 465 | 0.007% | 0.007% | Swaziland |
| 'sr ' | 473 | 0.007% | 0.007% | Surinam |
| 'ss ' | 5 | 0.000% | 0.000% | Western Sahara |
| 'st ' | 132 | 0.002% | | code doesn't map to known country |
| 'stk' | 17764 | 0.253% | 0.268% | Scotland |
| 'su ' | 3537 | 0.050% | 0.053% | Saudi Arabia |
| 'suq' | 1 | 0.000% | | code doesn't map to known country |
| 'sv ' | 11 | 0.000% | 0.000% | Swan Islands | discontinued code |
| 'sw ' | 53253 | 0.758% | 0.805% | Sweden |
| 'swq' | 5 | 0.000% | | code doesn't map to known country |
| 'sx ' | 1694 | 0.024% | 0.026% | Namibia |
| 'sxq' | 3 | 0.000% | | code doesn't map to known country |
| 'sy ' | 2683 | 0.038% | 0.041% | Syria |
| 'sz ' | 77235 | 1.100% | 1.167% | Switzerland |
| 'szq' | 4 | 0.000% | | code doesn't map to known country |
| 'ta ' | 1002 | 0.014% | 0.015% | Tajikistan |
| 'tar' | 400 | 0.006% | 0.006% | Tajik S.S.R. | discontinued code |
| 'tc ' | 8 | 0.000% | 0.000% | Turks and Caicos Islands |
| 'tg ' | 486 | 0.007% | 0.007% | Togo |
| 'th ' | 25029 | 0.356% | 0.378% | Thailand |
| 'ti ' | 2151 | 0.031% | 0.032% | Tunisia |
| 'tk ' | 798 | 0.011% | 0.012% | Turkmenistan |
| 'tkr' | 721 | 0.010% | 0.011% | Turkmen S.S.R. | discontinued code |
| 'tl ' | 4 | 0.000% | 0.000% | Tokelau |
| 'tnu' | 24627 | 0.351% | 0.372% | Tennessee |
| 'tnv' | 29 | 0.000% | | code doesn't map to known country |
| 'to ' | 69 | 0.001% | 0.001% | Tonga |
| 'toq' | 2 | 0.000% | | code doesn't map to known country |
| 'tr ' | 1033 | 0.015% | 0.016% | Trinidad and Tobago |
| 'ts ' | 453 | 0.006% | 0.007% | United Arab Emirates |
| 'tt ' | 41 | 0.001% | 0.001% | Trust Territory of the Pacific Islands | discontinued code |
| 'ttq' | 1 | 0.000% | | code doesn't map to known country |
| 'tu ' | 24630 | 0.351% | 0.372% | Turkey |
| 'tuq' | 1 | 0.000% | | code doesn't map to known country |
| 'tv ' | 21 | 0.000% | 0.000% | Tuvalu |
| 'txu' | 43224 | 0.615% | 0.653% | Texas |
| 'txv' | 60 | 0.001% | | code doesn't map to known country |
| 'tz ' | 3712 | 0.053% | 0.056% | Tanzania |
| 'tzq' | 1 | 0.000% | | code doesn't map to known country |
| 'ua ' | 21889 | 0.312% | 0.331% | Egypt |
| 'uaq' | 1 | 0.000% | | code doesn't map to known country |
| 'uc ' | 5 | 0.000% | 0.000% | United States Misc. Caribbean Islands |
| 'ug ' | 2526 | 0.036% | 0.038% | Uganda |
| 'ugq' | 2 | 0.000% | | code doesn't map to known country |
| 'ui ' | 23 | 0.000% | 0.000% | United Kingdom Misc. Islands | discontinued code |
| 'uik' | 315 | 0.004% | 0.005% | United Kingdom Misc. Islands |
| 'uk ' | 286 | 0.004% | 0.004% | United Kingdom | discontinued code |
| 'ukk' | 25 | 0.000% | | code doesn't map to known country |
| 'un ' | 17131 | 0.244% | 0.259% | Ukraine |
| 'unr' | 11819 | 0.168% | 0.179% | Ukraine | discontinued code |
| 'up ' | 15 | 0.000% | 0.000% | United States Misc. Pacific Islands |
| 'ur ' | 262 | 0.004% | 0.004% | Soviet Union | discontinued code |
| 'urr' | 82 | 0.001% | | code doesn't map to known country |
| 'us ' | 430 | 0.006% | 0.006% | United States | discontinued code |
| 'utu' | 10690 | 0.152% | 0.162% | Utah |
| 'utv' | 12 | 0.000% | | code doesn't map to known country |
| 'uv ' | 671 | 0.010% | 0.010% | Burkina Faso |
| 'uy ' | 11576 | 0.165% | 0.175% | Uruguay |
| 'uz ' | 2310 | 0.033% | 0.035% | Uzbekistan |
| 'uzr' | 1600 | 0.023% | 0.024% | Uzbek S.S.R. | discontinued code |
| 'vau' | 34955 | 0.498% | 0.528% | Virginia |
| 'vav' | 30 | 0.000% | | code doesn't map to known country |
| 'vb ' | 61 | 0.001% | 0.001% | British Virgin Islands |
| 'vc ' | 646 | 0.009% | 0.010% | Vatican City |
| 've ' | 19058 | 0.271% | 0.288% | Venezuela |
| 'veq' | 1 | 0.000% | | code doesn't map to known country |
| 'vi ' | 359 | 0.005% | 0.005% | Virgin Islands of the United States |
| 'viq' | 3 | 0.000% | | code doesn't map to known country |
| 'viu' | 8 | 0.000% | | code doesn't map to known country |
| 'vm ' | 17062 | 0.243% | 0.258% | Vietnam |
| 'vn ' | 638 | 0.009% | 0.010% | Vietnam, North | discontinued code |
| 'vnq' | 1 | 0.000% | | code doesn't map to known country |
| 'vp ' | 2709 | 0.039% | 0.041% | Various places |
| 'vs ' | 240 | 0.003% | 0.004% | Vietnam, South | discontinued code |
| 'vtu' | 7892 | 0.112% | 0.119% | Vermont |
| 'vtv' | 6 | 0.000% | | code doesn't map to known country |
| 'wau' | 23311 | 0.332% | 0.352% | Washington (State) |
| 'wav' | 21 | 0.000% | | code doesn't map to known country |
| 'wb ' | 23000 | 0.327% | 0.347% | West Berlin | discontinued code |
| 'wbq' | 1 | 0.000% | | code doesn't map to known country |
| 'wf ' | 1 | 0.000% | 0.000% | Wallis and Futuna |
| 'wi ' | 1 | 0.000% | | code doesn't map to known country |
| 'wiu' | 25171 | 0.358% | 0.380% | Wisconsin |
| 'wiv' | 23 | 0.000% | | code doesn't map to known country |
| 'wj ' | 306 | 0.004% | 0.005% | West Bank of the Jordan River |
| 'wk ' | 3 | 0.000% | 0.000% | Wake Island |
| 'wlk' | 4490 | 0.064% | 0.068% | Wales |
| 'ws ' | 230 | 0.003% | 0.003% | Samoa |
| 'wvu' | 3323 | 0.047% | 0.050% | West Virginia |
| 'wvv' | 9 | 0.000% | | code doesn't map to known country |
| 'wyu' | 2017 | 0.029% | 0.030% | Wyoming |
| 'wyv' | 8 | 0.000% | | code doesn't map to known country |
| 'xa ' | 1 | 0.000% | 0.000% | Christmas Island (Indian Ocean) |
| 'xc ' | 171 | 0.002% | 0.003% | Maldives |
| 'xd ' | 21 | 0.000% | 0.000% | Saint Kitts-Nevis |
| 'xe ' | 90 | 0.001% | 0.001% | Marshall Islands |
| 'xh ' | 3 | 0.000% | 0.000% | Niue |
| 'xi ' | 7 | 0.000% | 0.000% | Saint Kitts-Nevis-Anguilla | discontinued code |
| 'xj ' | 1 | 0.000% | 0.000% | Saint Helena |
| 'xk ' | 136 | 0.002% | 0.002% | Saint Lucia |
| 'xl ' | 1 | 0.000% | 0.000% | Saint Pierre and Miquelon |
| 'xm ' | 44 | 0.001% | 0.001% | Saint Vincent and the Grenadines |
| 'xn ' | 1378 | 0.020% | 0.021% | Macedonia |
| 'xna' | 1 | 0.000% | | code doesn't map to known country |
| 'xo ' | 2883 | 0.041% | 0.044% | Slovakia |
| 'xp ' | 3 | 0.000% | 0.000% | Spratly Island |
| 'xr ' | 7920 | 0.113% | 0.120% | Czech Republic |
| 'xs ' | 2 | 0.000% | 0.000% | South Georgia and the South Sandwich Islands |
| 'xv ' | 2368 | 0.034% | 0.036% | Slovenia |
| 'xx ' | 317993 | 4.528% | | No place, unknown, or undetermined |
| 'XX ' | 411 | 0.006% | | code doesn't map to known country |
| 'xxc' | 1559 | 0.022% | 0.024% | Canada |
| 'xxk' | 1341 | 0.019% | 0.020% | United Kingdom |
| 'xxr' | 134 | 0.002% | 0.002% | Soviet Union | discontinued code |
| 'xxu' | 7787 | 0.111% | 0.118% | United States |
| 'xxx' | 52 | 0.001% | | code doesn't map to known country |
| 'ye ' | 310 | 0.004% | 0.005% | Yemen |
| 'ykc' | 40 | 0.001% | 0.001% | Yukon Territory |
| 'ys ' | 69 | 0.001% | 0.001% | Yemen (People's Democratic Republic) | discontinued code |
| 'yu ' | 32988 | 0.470% | 0.498% | Serbia and Montenegro |
| 'za ' | 2795 | 0.040% | 0.042% | Zambia |