| Code | Country | Variable | www.Worldata.org ® © | Source |
| 1 | Afghanistan | Languages | Afghan (Pashto) (official); Persian (Dari) (official) | WCE (2001); ISO 639 |
| 2 | Albania | Languages | Albanian (Tosk) (official); Guegue; Greek (Ellinika) | WCE (2001); ISO 639 |
| 3 | Algeria | Languages | Arabic (official); French; Berber | WCE (2001); ISO 639 |
| 4 | Andorra | Languages | Catalan (official); Spanish; French; Castilian | WCE (2001); ISO 639 |
| 5 | Angola | Languages | Portuguese (official); Mbundu; Kongo; Luimbe | WCE (2001); ISO 639 |
| 6 | Antigua and Barbuda | Languages | English (official) | WCE (2001); ISO 639 |
| 7 | Argentina | Languages | Spanish (official); Italian; Guarani; German (Deutsch) | WCE (2001); ISO 639 |
| 8 | Armenia | Languages | Armenian (Hayeren) (official); Russian; Azerbaijani; Kurdish | WCE (2001); ISO 639 |
| 9 | Australia | Languages | English (official) | WCE (2001); ISO 639 |
| 10 | Austria | Languages | German (Deutsch) (official); Slovenian (Slovensci); Serbocroatian | WCE (2001); ISO 639 |
| 11 | Azerbaijan | Languages | Azerbaijani (official); Russian; Armenian | WCE (2001); ISO 639 |
| 12 | Bahamas | Languages | English (official); Creole | WCE (2001); ISO 639 |
| 13 | Bahrain | Languages | Arabic (official); English; Persian (Farsi); Urdu | WCE (2001); ISO 639 |
| 14 | Bangladesh | Languages | Bengali (Bangla) (official); Urdu; English; Bihari | WCE (2001); ISO 639 |
| 15 | Barbados | Languages | English (official); French | WCE (2001); ISO 639 |
| 16 | Belarus | Languages | Byelorussian (Belaruskaja) (official); Russian; Polish (Polski) | WCE (2001); ISO 639 |
| 17 | Belgium | Languages | French (official); Dutch (or Flemish) (Nederlands) (official); German (Deutsch) (official); Italian | WCE (2001); ISO 639 |
| 18 | Belize | Languages | English (official); Spanish; Garifuna; Creole | WCE (2001); ISO 639 |
| 19 | Benin | Languages | French (official); Fon; Bariba; Yoruba; Somba | WCE (2001); ISO 639 |
| 20 | Bhutan | Languages | Buthani (Dzongkha) (official); Tibetan (Bodskad); Nepali; English | WCE (2001); ISO 639 |
| 21 | Bolivia | Languages | Spanish (official); Aymara (official); Quechua (official) | WCE (2001); ISO 639 |
| 22 | Bosnia and Herzegovina | Languages | Serbocroatian (99%) (official); Croatian; Serbian; Bosnian | WCE (2001); ISO 639 |
| 23 | Botswana | Languages | English (official); Setswana (official); Shona; Bochiman | WCE (2001); ISO 639 |
| 24 | Brazil | Languages | Portuguese (official); Guarani; Italian; Spanish; Brazilero | WCE (2001); ISO 639 |
| 25 | Brunei | Languages | Malay (Bahasa Malaysia) (official); English; Chinese (Zhongwen) (Hokkien) | WCE (2001); ISO 639 |
| 26 | Bulgaria | Languages | Bulgarian (Balgarski) (official); Turkish; French; Macedonian (Makedonski) | WCE (2001); ISO 639 |
| 27 | Burkina Faso | Languages | French (official); Moshi; Mande; Peul; Lobi | WCE (2001); ISO 639 |
| 28 | Burundi | Languages | French (official); Kirundi (Hutu; Tutsi) (official); Twi | WCE (2001); ISO 639 |
| 29 | Cambodia | Languages | Cambodian (Khmer) (official); French; Vietnamese; Chinese (Zhongwen) | WCE (2001); ISO 639 |
| 30 | Cameroon | Languages | French (official); English (official); Fang; Duala | WCE (2001); ISO 639 |
| 31 | Canada | Languages | English (official); French (official); Chinese (Zhongwen); Italian | WCE (2001); ISO 639 |
| 32 | Cape Verde | Languages | Portuguese (official); Creole | WCE (2001); ISO 639 |
| 33 | Central African Republic | Languages | French (official); Sangho (Sango); Banda; Baya; Ngbandi | WCE (2001); ISO 639 |
| 34 | Chad | Languages | French (official); Arabic; Bagirmi; Sara; Teda | WCE (2001); ISO 639 |
| 35 | Chile | Languages | Spanish (official); Mapuche; Quechua; Araucan | WCE (2001); ISO 639 |
| 36 | China | Languages | Chinese (Zhongwen) (official) (Mandarin; Guoyo; Putonghua; Cantonese; Hakka; Fukiense; Wu) | WCE (2001); ISO 639 |
| 37 | Colombia | Languages | Spanish (official); Quechua | WCE (2001); ISO 639 |
| 38 | Comoros | Languages | French (official); Arabic (official); Comoran; Makua | WCE (2001); ISO 639 |
| 39 | Congo (Brazzaville) | Languages | French (official); Kikongo; Teke; Mbete; Punu | WCE (2001); ISO 639 |
| 40 | Congo (Kinshasa) | Languages | French (official); Swahili (Kiswahili); Kikongo; Mongo; Zande | WCE (2001); ISO 639 |
| 41 | Costa Rica | Languages | Spanish (official); English; Creole | WCE (2001); ISO 639 |
| 42 | Côte d'Ivoire | Languages | French (official); Diula; Bete; Senufo; Baule | WCE (2001); ISO 639 |
| 43 | Croatia | Languages | Serbocroatian (official); Croatian (Hrvatski); Hungarian (Magyar); Slovenian (Slovensci) | WCE (2001); ISO 639 |
| 44 | Cuba | Languages | Spanish (official) | WCE (2001); ISO 639 |
| 45 | Cyprus | Languages | Greek (Ellinika) (official); Turkish (official); English; Armenian (Hayeren) | WCE (2001); ISO 639 |
| 46 | Czech Republic | Languages | Czech (official); Slovak (Slovensky); Hungarian (Magyar); Polish (Polski) | WCE (2001); ISO 639 |
| 47 | Denmark | Languages | Danish (Dansk) (official); Faroese (Faeroysk); Greenlandic (Kalaallisut); German (Deutsch) | WCE (2001); ISO 639 |
| 48 | Djibouti | Languages | French (official); Arabic (official); Issa; Afar; Somali (Soomaali) | WCE (2001); ISO 639 |
| 49 | Dominica | Languages | English (official); Creole | WCE (2001); ISO 639 |
| 50 | Dominican Republic | Languages | Spanish (official) | WCE (2001); ISO 639 |
| 51 | East Timor | Languages | Tetum (official); Portuguese (official); Indonesian; English; Galole; Mambae; Kemak | WCE (2001); ISO 639 |
| 52 | Ecuador | Languages | Spanish (official); Quechua | WCE (2001); ISO 639 |
| 53 | Egypt | Languages | Arabic (official); French; English | WCE (2001); ISO 639 |
| 54 | El Salvador | Languages | Spanish (official); Nahua | WCE (2001); ISO 639 |
| 55 | Equatorial Guinea | Languages | Spanish (official); French; Fang; Bubi; Ndowe; Ibo | WCE (2001); ISO 639 |
| 56 | Eritrea | Languages | Tigrinya (official); Arabic (official); Afar; Saho | WCE (2001); ISO 639 |
| 57 | Estonia | Languages | Estonian (Eesti) (official); Russian; Ukrainian (Ukrainska); Latvian (or Lettish) (Latviesu) | WCE (2001); ISO 639 |
| 58 | Ethiopia | Languages | Amharic (Amarinja) (official); Oromo (or Galla, or Afan); Tigrinya; Gurague | WCE (2001); ISO 639 |
| 59 | Fiji Islands | Languages | English (official); Fiji (official); Hindustani | WCE (2001); ISO 639 |
| 60 | Finland | Languages | Finnish (Suomi) (official); Swedish (Svenska) (official); Lapp; Russian | WCE (2001); ISO 639 |
| 61 | France | Languages | French (official); Alsatian; Arabic ; Corsican (Corsu); Provenτal | WCE (2001); ISO 639 |
| 62 | Gabon | Languages | French (official); Fang; Mpongwe; Mbede; Punu | WCE (2001); ISO 639 |
| 63 | Gambia | Languages | English (official); Malinke; Peul; Wolof; Diola | WCE (2001); ISO 639 |
| 64 | Georgia | Languages | Georgian (Kartuli) (official); Russian; Armenian (Hayeren); Azerbaijani; Abkhazian | WCE (2001); ISO 639 |
| 65 | Germany | Languages | German (Deutsch) (official); English | WCE (2001); ISO 639 |
| 66 | Ghana | Languages | English (official); Akan; Moshi; Ewe; Mande; Ga | WCE (2001); ISO 639 |
| 67 | Greece | Languages | Greek (Ellinika) (official); Macedonian (Makedonski); Turkish | WCE (2001); ISO 639 |
| 68 | Grenada | Languages | English (official); French | WCE (2001); ISO 639 |
| 69 | Guatemala | Languages | Spanish (official); Maya (Garifuna); Quechua | WCE (2001); ISO 639 |
| 70 | Guinea | Languages | French (official); Peul; Malinke; Sussu | WCE (2001); ISO 639 |
| 71 | Guinea-Bissau | Languages | Portuguese (official); Balante; Peul; Creole | WCE (2001); ISO 639 |
| 72 | Guyana | Languages | English (official); Arawak; Creole | WCE (2001); ISO 639 |
| 73 | Haiti | Languages | French (official); Creole (official) | WCE (2001); ISO 639 |
| 74 | Honduras | Languages | Spanish (official); Garifuna | WCE (2001); ISO 639 |
| 75 | Hungary | Languages | Hungarian (Magyar) (official); German (Deutsch); Slovak (Slovensky) | WCE (2001); ISO 639 |
| 76 | Iceland | Languages | Icelandic (Islenzk) (official); Danish (Dansk) | WCE (2001); ISO 639 |
| 77 | India | Languages | English (official); Hindi (official); Telugu; Bengali (Bangla); Urdu; Assamese (Assami); Gujarati; Kashmiri; Malayalam; Marathi (Marati); Oriya; Sanskrit; Tamil | WCE (2001); ISO 639 |
| 78 | Indonesia | Languages | Indonesian (Bahasa Indonesia) (official); English; Javanese (Bahasa Jawa) | WCE (2001); ISO 639 |
| 79 | Iran | Languages | Persian (Farsi) (official); Azerbaijani; Kurdish; Gilaki | WCE (2001); ISO 639 |
| 80 | Iraq | Languages | Arabic (official); Kurdish; Turkmen; Persian (Farsi) | WCE (2001); ISO 639 |
| 81 | Ireland | Languages | English (official); Irish (Gaeilge) (official) | WCE (2001); ISO 639 |
| 82 | Israel | Languages | Hebrew (Iwrith) (official); Arabic (official); English; French; Yiddish (Jiddisch) | WCE (2001); ISO 639 |
| 83 | Italy | Languages | Italian (official); German (Deutsch); French; Friulian; Sardinian; Venetian | WCE (2001); ISO 639 |
| 84 | Jamaica | Languages | English (official); Spanish; Creole | WCE (2001); ISO 639 |
| 85 | Japan | Languages | Japanese (Nihongo) (official); English; Korean; Chinese (Zhongwen) | WCE (2001); ISO 639 |
| 86 | Jordan | Languages | Arabic (official); English | WCE (2001); ISO 639 |
| 87 | Kazakhstan | Languages | Kazakh (official); Russian; German (Deutsch); Ukrainian (Ukrainska) | WCE (2001); ISO 639 |
| 88 | Kenya | Languages | English (official); Swahili (Kiswahili) (official); Kikuyu; Luhya | WCE (2001); ISO 639 |
| 89 | Kiribati | Languages | Kiribati (Gilbertese) (official); English (official) | WCE (2001); ISO 639 |
| 90 | Korea, North | Languages | Korean (official); Chinese (Zhongwen) | WCE (2001); ISO 639 |
| 91 | Korea, South | Languages | Korean (official); English | WCE (2001); ISO 639 |
| 92 | Kuwait | Languages | Arabic (official); English; Kurdish; Persian (Farsi) | WCE (2001); ISO 639 |
| 93 | Kyrgyzstan | Languages | Kirghiz (official); Russian; Uzbek; Ukrainian (Ukrainska) | WCE (2001); ISO 639 |
| 94 | Laos | Languages | Laothian (Pha Xa Lao) (official); French; English; Kha; Thai; Miao | WCE (2001); ISO 639 |
| 95 | Latvia | Languages | Latvian (or Lettish) (Latviesu) (official); Russian; Lithuanian (Lietuviu); Ukrainian (Ukrainska) | WCE (2001); ISO 639 |
| 96 | Lebanon | Languages | Arabic (official); French; English; Armenian (Hayeren) | WCE (2001); ISO 639 |
| 97 | Lesotho | Languages | English (official); Sesotho (official); Zulu; Xhosa | WCE (2001); ISO 639 |
| 98 | Liberia | Languages | English (official); Kpelle; Bassa; Grebo; Gio | WCE (2001); ISO 639 |
| 99 | Libya | Languages | Arabic (official); Italian; English; Berber; Mande | WCE (2001); ISO 639 |
| 100 | Liechtenstein | Languages | German (official) | WCE (2001); ISO 639 |
| 101 | Lithuania | Languages | Lithuanian (Lietuviu) (official); Russian; Polish (Polski) | WCE (2001); ISO 639 |
| 102 | Luxembourg | Languages | French (official); German (Deutsch) (official); Letzeburgesch (official) | WCE (2001); ISO 639 |
| 103 | Macedonia | Languages | Macedonian (Makedonski) (official); Albanian (Shqip); Turkish | WCE (2001); ISO 639 |
| 104 | Madagascar | Languages | French (official); Malagasy (official) | WCE (2001); ISO 639 |
| 105 | Malawi | Languages | English (official); Chichewa (official); Lomwe; Yao; Ngoni | WCE (2001); ISO 639 |
| 106 | Malaysia | Languages | Malay (Bahasa Malaysia) (official); Chinese (Zhongwen); Tamil | WCE (2001); ISO 639 |
| 107 | Maldives | Languages | Maldivian (Divehi) (official); English; Singhalese (Sinhala) | WCE (2001); ISO 639 |
| 108 | Mali | Languages | French (official); Bambara; Peul; Diola; Arabic | WCE (2001); ISO 639 |
| 109 | Malta | Languages | Maltese (Malti) (official); English (official); Italian | WCE (2001); ISO 639 |
| 110 | Marshall Islands | Languages | Marshallese (official); English (official); Japanese (Nihongo) | WCE (2001); ISO 639 |
| 111 | Mauritania | Languages | Hasaniya Arabic (official); French (official); Wolof (official); Moor; Pular; Soninke | WCE (2001); ISO 639 |
| 112 | Mauritius | Languages | English (official); French (official); Creole (official); Hindi; Urdu | WCE (2001); ISO 639 |
| 113 | Mexico | Languages | Spanish (official); Maya; Zapotec; Otomi | WCE (2001); ISO 639 |
| 114 | Micronesia, Federated States of | Languages | English (official); Trukese; Pohnpeian; Kosraean; Caroline | WCE (2001); ISO 639 |
| 115 | Moldova | Languages | Moldavian (official); Russian; Gagauz | WCE (2001); ISO 639 |
| 116 | Monaco | Languages | French (official); English; Monegasque; Italian | WCE (2001); ISO 639 |
| 117 | Mongolia | Languages | Mongolian (Khalkha) (official); Russian; Chinese (Zhongwen) | WCE (2001); ISO 639 |
| 118 | Morocco | Languages | Arabic (official); French; Berber; Spanish | WCE (2001); ISO 639 |
| 119 | Mozambique | Languages | Portuguese (official); Makua; Malawi; Yao | WCE (2001); ISO 639 |
| 120 | Myanmar | Languages | Burmese (Myanmasa) (official); English; Chan; Karen | WCE (2001); ISO 639 |
| 121 | Namibia | Languages | English (official); Afrikaans; German (Deutsch); Ovambo | WCE (2001); ISO 639 |
| 122 | Nauru | Languages | Nauru (official); English | WCE (2001); ISO 639 |
| 123 | Nepal | Languages | Nepali (official); Bihari; Tharu; Hindi; Bengali (Bangla) | WCE (2001); ISO 639 |
| 124 | Netherlands | Languages | Dutch (Nederlands) (official); Frisian (Frysk) | WCE (2001); ISO 639 |
| 125 | New Zealand | Languages | English (official); Maori (official) | WCE (2001); ISO 639 |
| 126 | Nicaragua | Languages | Spanish (official); English; Creole; Garifuna | WCE (2001); ISO 639 |
| 127 | Niger | Languages | French (official); Hausa; Peul; Tuareg; Djerma | WCE (2001); ISO 639 |
| 128 | Nigeria | Languages | English (official); Hausa; Fulani; Yoruba; Igbo | WCE (2001); ISO 639 |
| 129 | Norway | Languages | Norwegian (Bokmal; Norsk) (official); Swedish (Svenska) | WCE (2001); ISO 639 |
| 130 | Oman | Languages | Arabic (official); English; Baluchi; Urdu | WCE (2001); ISO 639 |
| 131 | Pakistan | Languages | Urdu (official); English (official); Punjabi (Panjabi); Sindhi; Pashto | WCE (2001); ISO 639 |
| 132 | Palau | Languages | Palauan (official); English (official) | WCE (2001); ISO 639 |
| 133 | Panama | Languages | Spanish (official); English | WCE (2001); ISO 639 |
| 134 | Papua New Guinea | Languages | English (official); Papuasian (Pidgin) (official); Motu | WCE (2001); ISO 639 |
| 135 | Paraguay | Languages | Spanish (official); Guarani; German (Deutsch); Japanese (Nihongo) | WCE (2001); ISO 639 |
| 136 | Peru | Languages | Spanish (official); Quechua; Aymara; Japanese (Nihongo) | WCE (2001); ISO 639 |
| 137 | Philippines | Languages | English (official); Pilipino (Tagalog) (official) | WCE (2001); ISO 639 |
| 138 | Poland | Languages | Polish (Polski) (official); Ukrainian (Ukrainska); German (Deutsch) | WCE (2001); ISO 639 |
| 139 | Portugal | Languages | Portuguese (official) | WCE (2001); ISO 639 |
| 140 | Qatar | Languages | Arabic (official); English; Persian (Farsi); Hindi | WCE (2001); ISO 639 |
| 141 | Romania | Languages | Romanian (official); Hungarian (Magyar); French; German (Deutsch) | WCE (2001); ISO 639 |
| 142 | Russia | Languages | Russian (official); Tatar; Ukrainian (Ukrainska); Bashkir; Chechen; Chuvash | WCE (2001); ISO 639 |
| 143 | Rwanda | Languages | French (official); Kinyarwanda (official); Swahili (Kiswahili) | WCE (2001); ISO 639 |
| 144 | Saint Kitts and Nevis | Languages | English (official); Creole | WCE (2001); ISO 639 |
| 145 | Saint Lucia | Languages | English (official); Creole | WCE (2001); ISO 639 |
| 146 | Saint Vincent and the Grenadines | Languages | English (official); French | WCE (2001); ISO 639 |
| 147 | Samoa | Languages | English (official); Samoan (or Polynesian) (Samoa) (official) | WCE (2001); ISO 639 |
| 148 | San Marino | Languages | Italian (official) | WCE (2001); ISO 639 |
| 149 | Sao Tome and Principe | Languages | Portuguese (official); Fang; Ngola; Forro; Creole | WCE (2001); ISO 639 |
| 150 | Saudi Arabia | Languages | Arabic (official) | WCE (2001); ISO 639 |
| 151 | Senegal | Languages | French (official); Wolof; Peul; Serere; Diola | WCE (2001); ISO 639 |
| 152 | Seychelles | Languages | Creole (official); French (official); English (official) | WCE (2001); ISO 639 |
| 153 | Sierra Leone | Languages | English (official); Mende; Temne; Limba; Creole | WCE (2001); ISO 639 |
| 154 | Singapore | Languages | English (official); Mandarin (official); Malay (Bahasa Malaysia) (official); Tamil (official) | WCE (2001); ISO 639 |
| 155 | Slovakia | Languages | Slovak (Slovensky) (official); Czech; Hungarian (Magyar); Polish (Polski) | WCE (2001); ISO 639 |
| 156 | Slovenia | Languages | Slovenian (Slovensci) (official); Serbocroatian; Hungarian (Magyar) | WCE (2001); ISO 639 |
| 157 | Solomon Islands | Languages | English (official); Melanesian (Pidgin) | WCE (2001); ISO 639 |
| 158 | Somalia | Languages | Somali (Soomaali)(official); Arabic (official); English; Italian | WCE (2001); ISO 639 |
| 159 | South Africa | Languages | English (official); Afrikaans (official); Zulu; Sesotho; Xhosa | WCE (2001); ISO 639 |
| 160 | Spain | Languages | Spanish (Castilian) (official); Catalan (Catala); Galician (Galego); Basque (Euskera) | WCE (2001); ISO 639 |
| 161 | Sri Lanka | Languages | Singhalese (Sinhala) (official); Tamil (official); English (official) | WCE (2001); ISO 639 |
| 162 | Sudan | Languages | Arabic (official); English; Dinka; Nubian; Bedawie | WCE (2001); ISO 639 |
| 163 | Suriname | Languages | Dutch (Nederlands) (official); English; Spanish; Creole | WCE (2001); ISO 639 |
| 164 | Swaziland | Languages | English (official); Swazi (official); Zulu | WCE (2001); ISO 639 |
| 165 | Sweden | Languages | Swedish (Svenska) (official); Finnish (Suomi); Lapp | WCE (2001); ISO 639 |
| 166 | Switzerland | Languages | German (Deutsch) (official); French (official); Italian (official); Romansh (Romontsch) | WCE (2001); ISO 639 |
| 167 | Syria | Languages | Arabic (official); French; Kurdish; Turkish; Armenian; Aramaic; Circassian; English | WCE (2001); ISO 639 |
| 168 | Tajikistan | Languages | Tajik (official); Russian; Uzbek; Tatar | WCE (2001); ISO 639 |
| 169 | Tanzania | Languages | Swahili (Kiswahili) (official); English (official); Makonde; Haya | WCE (2001); ISO 639 |
| 170 | Thailand | Languages | Thai (or Siamese) (official); English; Laothian; Chinese (Zhongwen); Malay (Bahasa Malaysia); Shan | WCE (2001); ISO 639 |
| 171 | Togo | Languages | French (official); Ewe; Mina; Dagomba; Kabye | WCE (2001); ISO 639 |
| 172 | Tonga | Languages | English (official); Tongan (official) | WCE (2001); ISO 639 |
| 173 | Trinidad and Tobago | Languages | English (official); Spanish; Creole; Hindi; French | WCE (2001); ISO 639 |
| 174 | Tunisia | Languages | Arabic (official); French; Berber; Italian | WCE (2001); ISO 639 |
| 175 | Turkey | Languages | Turkish (official); Kurdish; Arabic | WCE (2001); ISO 639 |
| 176 | Turkmenistan | Languages | Turkmen (official); Russian; Uzbek; Kasakh; Tatar | WCE (2001); ISO 639 |
| 177 | Tuvalu | Languages | English (official); Tuvaluan | WCE (2001); ISO 639 |
| 178 | Uganda | Languages | English (official); Luganda; Teso; Nkole; Swahili (Kiswahili) | WCE (2001); ISO 639 |
| 179 | Ukraine | Languages | Ukrainian (Ukrainska) (official); Russian; Romanian; Polish (Polski) | WCE (2001); ISO 639 |
| 180 | United Arab Emirates (UAE) | Languages | Arabic (official); English; Persian (Farsi); Hindi; Urdu | WCE (2001); ISO 639 |
| 181 | United Kingdom (UK) | Languages | English (official); Welsh (Cymraeg); Scottish (Gaidhilge); Irish (Gaeilge); Breton (Brez) | WCE (2001); ISO 639 |
| 182 | United States of America (USA) | Languages | English (official); Spanish | WCE (2001); ISO 639 |
| 183 | Uruguay | Languages | Spanish (official); Italian; Hebrew (Iwrith); Brazilero | WCE (2001); ISO 639 |
| 184 | Uzbekistan | Languages | Uzbek (official); Russian; Tajik; Kasakh | WCE (2001); ISO 639 |
| 185 | Vanuatu | Languages | English (official); French (official); Bislama (or Pidgin) (official) | WCE (2001); ISO 639 |
| 186 | Vatican | Languages | Italian (official); Latin (official) | WCE (2001); ISO 639 |
| 187 | Venezuela | Languages | Spanish (official) | WCE (2001); ISO 639 |
| 188 | Vietnam | Languages | Vietnamese (official); English; French; Chinese (Zhongwen); Muong | WCE (2001); ISO 639 |
| 189 | Yemen | Languages | Arabic (official) | WCE (2001); ISO 639 |
| 190 | Yugoslavia | Languages | Serbocroatian (official); Serbian (Srpski); Albanian (Shqip) | WCE (2001); ISO 639 |
| 191 | Zambia | Languages | English (official); Bemba; Nyanja; Rotse | WCE (2001); ISO 639 |
| 192 | Zimbabwe | Languages | English (official); Shona; Sindebele | WCE (2001); ISO 639 |
| 193 | World | Languages | na | na |