Classification of the epidemic and estimated quality of surveillance by country, 2009
| Country/region | State of epidemic | Quality rating 2009 |
| Caribbean | ||
| Bahamas | C | 2 |
| Barbados | C | 1 |
| Cuba | C | 1 |
| Dominican Republic | C | 3 |
| Haiti | G | 3 |
| Jamaica | C | 2 |
| Trinidad and Tobago | C | 1 |
| East Asia and Pacific | ||
| China | C | 3 |
| Fiji | L | 1 |
| Mongolia | L | 2 |
| Papua New Guinea | C | 2 |
| Eastern Europe and Central Asia | ||
| Armenia | C | 1 |
| Azerbaijan | L | 2 |
| Belarus | C | 2 |
| Bosnia and Herzegovina | L | 1 |
| Bulgaria | L | 1 |
| Croatia | L | 1 |
| Czech Republic | L | 2 |
| Estonia | L | 2 |
| Georgia | L | 2 |
| Hungary | L | 1 |
| Kazakhstan | C | 1 |
| Kyrgyzstan | L | 2 |
| Latvia | C | 2 |
| Lithuania | L | 1 |
| Poland | C | 1 |
| Republic of Moldova | C | 1 |
| Romania | L | 2 |
| Russian Federation | C | 2 |
| Slovakia | L | 1 |
| Tajikistan | L | 1 |
| Turkmenistan | L | 1 |
| Ukraine | C | 2 |
| Uzbekistan | C | 1 |
| Latin America | ||
| Argentina | C | 3 |
| Belize | C | 1 |
| Bolivia | L | 1 |
| Brazil | C | 3 |
| Chile | C | 1 |
| Colombia | C | 2 |
| Costa Rica | C | 1 |
| Ecuador | C | 2 |
| El Salvador | C | 2 |
| Guatemala | C | 2 |
| Guyana | C | 2 |
| Honduras | C | 2 |
| Mexico | C | 2 |
| Nicaragua | C | 1 |
| Panama | C | 1 |
| Paraguay | C | 2 |
| Peru | C | 3 |
| Suriname | C | 2 |
| Uruguay | C | 2 |
| Venezuela | C | 1 |
| North Africa and Middle East | ||
| Algeria | L | 1 |
| Bahrain | L | 1 |
| Cyprus | L | 1 |
| Egypt | L | 1 |
| Iraq | L | 1 |
| Israel | C | 1 |
| Jordan | L | 1 |
| Kuwait | L | 1 |
| Lebanon | L | 1 |
| Libyan Arab Jamahiriya | L | 1 |
| Morocco | L | 2 |
| Oman | L | 1 |
| Qatar | L | 1 |
| Saudi Arabia | L | 1 |
| Sudan | G | 2 |
| Syrian Arab Republic | L | 1 |
| Tunisia | L | 1 |
| Turkey | L | 1 |
| United Arab Emirates | L | 1 |
| Yemen | L | 1 |
| South and South-East Asia | ||
| Afghanistan | L | 1 |
| Bangladesh | L | 3 |
| Bhutan | L | 1 |
| Brunei Darussalam | L | 1 |
| Cambodia | C | 3 |
| India | C | 3 |
| Indonesia | C | 2 |
| Iran (Islamic Republic of) | L | 2 |
| Lao People's Democratic Republic | L | 2 |
| Malaysia | C | 2 |
| Maldives | L | 1 |
| Myanmar | C | 3 |
| Nepal | C | 3 |
| Pakistan | L | 2 |
| Philippines | L | 2 |
| Singapore | C | 1 |
| Sri Lanka | L | 2 |
| Thailand | C | 3 |
| Viet Nam | C | 3 |
| Sub-Saharan Africa | ||
| Angola | G | 2 |
| Benin | G | 3 |
| Botswana | G | 3 |
| Burkina Faso | G | 3 |
| Burundi | G | 3 |
| Cameroon | G | 2 |
| Central African Republic | G | 2 |
| Chad | G | 2 |
| Comores | C | 1 |
| Congo | G | 2 |
| Côte d’Ivoire | G | 2 |
| Democratic Republic of Congo | G | 2 |
| Djibouti | G | 1 |
| Equatorial Guinea | G | 1 |
| Eritrea | G | 2 |
| Ethiopia | G | 3 |
| Gabon | G | 1 |
| Gambia | G | 3 |
| Ghana | G | 3 |
| Guinea | G | 1 |
| Guinea-Bissau | G | 1 |
| Kenya | G | 3 |
| Lesotho | G | 3 |
| Liberia | G | 3 |
| Madagascar | C | 1 |
| Malawi | G | 3 |
| Mali | G | 3 |
| Mauritania | C | 1 |
| Mauritius | C | 2 |
| Mozambique | G | 2 |
| Namibia | G | 2 |
| Niger | G | 2 |
| Nigeria | G | 3 |
| Rwanda | G | 3 |
| Sao Tome | G | 2 |
| Senegal | C | 3 |
| Sierra Leone | G | 2 |
| Somalia | C | 1 |
| South Africa | G | 3 |
| Swaziland | G | 2 |
| Togo | G | 3 |
| Uganda | G | 3 |
| United Republic of Tanzania | G | 3 |
| Zambia | G | 3 |
| Zimbabwe | G | 3 |
C, concentrated; G, generalised; L, low level; 1, not enough information; 2, partially implemented; 3, good.