| Income groups |
Subgroups | Sub-Saharan Africa | Asia | Europe and Central Asia | Middle East and North Africa |
America | ||||
| East and South Africa |
West Africa |
East Asia and Pacific |
South Asia |
Eastern Europe and Central Asia |
Rest of Europe |
Middle East |
North Africa |
|||
| Low-income |   | Angola Burundi Comoros Eritrea Ethiopia Kenya Madagascar Malawi Mozambique Rwanda Somali Sudan Tanzania Uganda Zaire Zambia Zimbabwe |
Benin Burkina Faso Cameroon Central African Republic Chad Congo Rep. Cote d`Ivoire Eq. Guinea Gambia Ghana Guinea Guinea-Bissau Liberia Mali Mauritania Niger Nigeria Sao Tome and Principe Senegal Sierra Leone Togo |
Cambodia China Lao PDR Mongolia Myanmar Vietnam |
Afghanistan Bangladesh Bhutan India Nepal Pakistan Sri Lanka |
Albania Armenia Azerbaijan Bosnia and Herzegovina Georgia Kyrgyz Republic Tajikistan |
  | Yemen |   | Guyana Haiti Honduras Nicaragua |
| Middle-income | Lower |
Botswana Djibouti Lesotho Namibia Swaziland |
Cape Verde |
Fidji Indonesia Kiribati Korea, Dem. Marshall Islands Micronesia, Fed. Sts. Papua New Guinea Philippines Solomon Islands Thailand Tonga Vanuatu Western Samoa |
Maldives |
Belarus Bulgaria Estonia Kazakhstan Latvia Lithuania Macedonia, FYR* Moldova Poland Romania Russian Federation Slovak Rep. Turkmenistan Ukraine Uzbekistan Yugoslavia, Fed. Rep.** |
Turkey |
Iran, Islamic Rep. Iraq Jordan Lebanon Syrian Arab Rep. West Bank and Gaza |
Algeria Egypt, Arab Rep. Morocco Tunisia |
Belize Bolivia Colombia Costa Rica Cuba Dominica Dominican Republic Ecuador El Salvador Grenada Guatemala Jamaica Panama Paraguay Peru St. Vincent and the Grenadines Suriname Venezuela |
| Upper | Mauritius Mayotte Seychelles South Africa |
Gabon | American Samoa Malaysia |
  | Croatia Czech Republic Hungary Slovenia |
Greece Isle of Man Malta |
Bahrain Oman Saudi Arabia |
Libya |
Antigua and Barbuda Argentina Barbados Brazil Chile Guadeloupe Mexico Puerto Rico St. Kitts and Nevis St. Lucia Trinidad and Tobago Uruguay |
|
| High-income | OECD countries |
  |   | Australia Japan Korea, Rep. New Zealand |
  |   | Austria Belgium Denmark Finland France Germany Iceland Ireland Italy Luxembourg Netherlands Norway Portugal Spain Sweden Switzerland United Kingdom |
  |   | Canada United States |
| Non-OECD countries |
Reunion |   | Brunei French Polynesia Guam Hong Kong Macao New Caledonia N. Mariana Is. Singapore OAE *** |
  |   | Andorra Channel Islands Cyprus Faeroe Islands Greenland Liechtenstein Monaco |
Israel Kuwait Qatar United Arab Emirates |
  | Aruba Bahamas, The Bermuda Cayman Islands French Guiana Martinique Netherlands Antilles Virgin Islands (U. S.) |
|
| Total | 210 | 27 | 23 | 34 | 8 | 27 | 28 | 14 | 5 | 44 |