| Country name | 2008 | 2009 | 2010 | 2011 | ||
|---|---|---|---|---|---|---|
| Afghanistan | ||||||
| Albania | 6.8 | 6.8 | 6.4 | 5.9 |
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| Algeria | 1.8 | 1.8 | 1.8 | 1.8 |
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| American Samoa | ||||||
| Andorra | ||||||
| Angola | 6.5 | 7.6 | 12.8 | 6.3 |
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| Antigua and Barbuda | 3.5 | 3.5 | 3.4 | 3.4 |
|
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| Argentina | 11.0 | 11.6 | 9.2 | 10.7 |
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| Armenia | 6.6 | 8.7 | 9.0 | 9.2 |
|
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| Aruba | 3.6 | 3.4 | 2.6 | 1.7 |
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| Australia | 4.7 | 3.1 | 4.2 | 4.3 |
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| Austria | ||||||
| Azerbaijan | 12.2 | 12.2 | 11.6 | 10.9 |
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| Bahamas, The | 3.9 | 3.8 | 3.4 | 2.6 |
|
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| Bahrain | 1.6 | 1.6 | 1.2 | 1.0 |
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| Bangladesh | 9.7 | 8.2 | 7.1 | 10.0 |
|
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| Barbados | 4.5 | 2.9 | 2.7 | 2.7 |
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| Belarus | 8.5 | 10.7 | 9.1 | 13.3 |
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| Belgium | ||||||
| Belize | 8.5 | 8.4 | 7.8 | 6.4 |
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| Benin | 3.5 | 3.5 | 3.5 | 3.5 |
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| Bermuda | ||||||
| Bhutan | 2.0 | 2.0 | 2.0 | 4.5 |
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| Bolivia | 4.7 | 3.4 | 1.0 | 1.4 |
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| Bosnia and Herzegovina | 3.5 | 3.6 | 3.2 | 2.8 |
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| Botswana | 8.7 | 7.5 | 5.6 | 5.1 |
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| Brazil | 11.7 | 9.3 | 8.9 | 11.0 |
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| Brunei Darussalam | 0.9 | 0.7 | 0.5 | 0.4 |
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| Bulgaria | 4.4 | 6.2 | 4.1 | 3.4 |
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| Burkina Faso | 3.5 | 3.5 | 3.5 | 3.5 |
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| Burundi | ||||||
| Cambodia | 1.9 | 1.7 | 1.3 | 1.3 |
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| Cameroon | 3.8 | 3.3 | 3.3 | 3.3 |
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| Canada | 1.5 | 0.1 | 0.2 | 0.5 |
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| Cape Verde | 3.8 | 2.9 | 3.1 | 3.4 |
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| Cayman Islands | ||||||
| Central African Republic | 3.8 | 3.3 | 3.3 | 3.3 |
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| Chad | 3.8 | 3.3 | 3.3 | 3.3 |
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| Chile | 7.5 | 2.0 | 1.8 | 5.3 |
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| China | 2.3 | 2.3 | 2.8 | 3.5 |
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| Colombia | 9.7 | 6.1 | 3.7 | 4.3 |
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| Comoros | 2.5 | 1.9 | 1.8 | 1.8 |
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| Congo, Dem. Rep. | 7.8 | 16.1 | 16.8 | 13.4 |
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| Congo, Rep. | 3.8 | 3.3 | 3.3 | 3.3 |
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| Costa Rica | 4.2 | 7.0 | 5.3 | 4.0 |
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| Cote d'Ivoire | 3.5 | 3.5 | 3.5 | 3.5 |
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| Croatia | 2.8 | 3.2 | 1.8 | 1.7 |
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| Cuba | ||||||
| Curacao | ||||||
| Cyprus | ||||||
| Czech Republic | 1.6 | 1.3 | 1.1 | 1.0 |
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| Denmark | ||||||
| Djibouti | 2.2 | 1.4 | 1.0 | 1.5 |
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| Dominica | 3.2 | 3.2 | 3.3 | 3.2 |
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| Dominican Republic | 10.3 | 7.8 | 4.9 | 7.9 |
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| Ecuador | 4.9 | 4.8 | 3.9 | 3.8 |
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| Egypt, Arab Rep. | 6.6 | 6.5 | 6.2 | 6.7 |
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| El Salvador | ||||||
| Equatorial Guinea | 3.8 | 3.3 | 3.3 | 3.3 |
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| Eritrea | ||||||
| Estonia | 5.7 | 4.8 | 1.1 | 1.3 |
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| Ethiopia | 4.7 | |||||
| Faeroe Islands | ||||||
| Fiji | 2.8 | 4.9 | 5.4 | 3.7 |
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| Finland | ||||||
| France | 3.7 | 1.9 | 1.5 | 2.1 |
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| French Polynesia | ||||||
| Gabon | 3.8 | 3.3 | 3.3 | 3.3 |
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| Gambia, The | 12.9 | 15.5 | 14.6 | 11.8 |
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| Georgia | 10.4 | 10.3 | 9.2 | 9.5 |
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| Germany | ||||||
| Ghana | 11.3 | 17.1 | 0.0 | 8.9 |
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| Greece | ||||||
| Greenland | ||||||
| Grenada | 3.2 | 3.3 | 3.1 | 3.1 |
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| Guam | ||||||
| Guatemala | 5.1 | 5.6 | 5.5 | 5.2 |
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| Guinea | ||||||
| Guinea-Bissau | 3.5 | 3.5 | 3.5 | 3.5 |
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| Guyana | 2.4 | 2.3 | 2.3 | 1.9 |
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| Haiti | 2.1 | 1.1 | 0.7 | 0.3 |
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| Honduras | 9.5 | 10.8 | 9.8 | 8.2 |
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| Hong Kong SAR, China | 0.4 | 0.0 | 0.0 | 0.0 |
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| Hungary | 9.9 | 5.8 | 4.9 | 6.2 |
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| Iceland | ||||||
| India | ||||||
| Indonesia | 8.5 | 9.3 | 7.0 | 6.9 |
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| Iran, Islamic Rep. | 13.3 | 13.1 | 11.9 | 11.2 |
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| Iraq | 10.5 | 7.8 | 6.3 | 6.9 |
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| Ireland | ||||||
| Isle of Man | ||||||
| Israel | 3.3 | 1.1 | 1.6 | 2.5 |
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| Italy | ||||||
| Jamaica | 7.6 | 7.0 | 6.3 | 3.9 |
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| Japan | 0.6 | 0.4 | 0.5 | 0.5 |
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| Jordan | 5.5 | 4.9 | 3.5 | 3.4 |
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| Kazakhstan | ||||||
| Kenya | 5.3 | 6.0 | 4.6 | 5.6 |
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| Kiribati | ||||||
| Korea, Dem. Rep. | ||||||
| Korea, Rep. | 5.9 | 3.5 | 3.9 | 4.2 |
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| Kosovo | 4.4 | 4.0 | 3.4 | 3.6 |
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| Kuwait | 4.8 | 2.8 | 2.3 | 2.2 |
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| Kyrgyz Republic | 4.0 | 3.9 | 4.1 | 6.4 |
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| Lao PDR | 4.7 | 3.3 | 3.0 |
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| Latvia | 6.3 | 8.0 | 1.9 | 0.5 |
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| Lebanon | 7.7 | 7.3 | 6.2 | 5.9 |
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| Lesotho | 7.6 | 4.9 | 3.7 | 2.7 |
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| Liberia | 4.0 | 4.1 | 3.5 | 3.0 |
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| Libya | 2.5 | 2.5 | 2.5 | 2.5 |
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| Liechtenstein | ||||||
| Lithuania | 7.7 | 4.8 | 1.7 |
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| Luxembourg | ||||||
| Macao SAR, China | 1.1 | 0.0 | 0.0 | 0.1 |
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| Macedonia, FYR | 5.9 | 7.0 | 7.1 | 5.9 |
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| Madagascar | 11.5 | 11.5 | 10.5 | 10.7 |
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| Malawi | 3.5 | 3.5 | 3.6 | 4.1 |
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| Malaysia | 3.1 | 2.1 | 2.5 | 2.9 |
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| Maldives | 6.5 | 6.5 | 4.0 | 4.2 |
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| Mali | 3.5 | 3.5 | 3.5 | 3.5 |
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| Malta | ||||||
| Marshall Islands | ||||||
| Mauritania | 8.0 | 8.0 | 8.0 | 8.0 |
|
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| Mauritius | 10.1 | 8.4 | 8.4 | 7.1 |
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| Mexico | 3.0 | 2.0 | 1.2 | 1.0 |
|
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| Micronesia, Fed. Sts. | 2.5 | 1.3 | 0.9 | 0.6 |
|
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| Moldova | 17.9 | 14.9 | 7.7 | 7.6 |
|
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| Monaco | ||||||
| Mongolia | 11.4 | 13.3 | 11.9 | 10.5 |
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| Montenegro | 3.8 | 3.8 | 3.7 | 3.1 |
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| Morocco | 3.9 | 3.8 | 3.7 | 3.8 |
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| Mozambique | 11.0 | 9.5 | 9.7 | 13.0 |
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| Myanmar | 12.0 | 12.0 | 12.0 | 11.3 |
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| Namibia | 8.4 | 6.2 | 5.0 | 4.3 |
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| Nepal | 2.4 | 2.5 | 3.6 |
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||
| Netherlands | 4.4 | 2.6 | 2.3 | 2.6 |
|
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| New Caledonia | ||||||
| New Zealand | 7.6 | 4.0 | 4.6 | 4.3 |
|
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| Nicaragua | 6.6 | 6.0 | 3.0 | 1.8 |
|
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| Niger | 3.5 | 3.5 | 3.5 | 3.5 |
|
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| Nigeria | 12.0 | 13.3 | 6.5 | 5.7 |
|
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| Northern Mariana Islands | ||||||
| Norway | 5.5 | 2.3 |
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|||
| Oman | 4.5 | 4.1 | 3.4 | 2.8 |
|
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| Pakistan | 6.9 | 8.7 | 8.1 | 8.2 |
|
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| Palau | ||||||
| Panama | 3.5 | 3.5 | 3.0 | 2.3 |
|
|
| Papua New Guinea | 1.3 | 2.3 | 1.4 | 0.9 |
|
|
| Paraguay | 3.1 | 1.5 | 1.2 | 3.8 |
|
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| Peru | 3.5 | 2.8 | 1.5 | 2.3 |
|
|
| Philippines | 4.5 | 2.7 | 3.2 | 3.4 |
|
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| Poland | ||||||
| Portugal | ||||||
| Puerto Rico | ||||||
| Qatar | 3.0 | 4.2 | 2.9 | 1.7 |
|
|
| Romania | 9.5 | 12.0 | 7.3 | 6.3 |
|
|
| Russian Federation | 5.8 | 8.6 | 6.0 | 4.4 |
|
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| Rwanda | 6.7 | 0.0 | 7.1 |
|
||
| Samoa | 6.1 | 4.8 | 2.7 | 2.3 |
|
|
| San Marino | 2.2 | 1.0 | 0.7 | 1.1 |
|
|
| Sao Tome and Principe | 12.8 | 11.9 | 11.1 | 12.4 |
|
|
| Saudi Arabia | ||||||
| Senegal | 3.5 | 3.5 | 3.5 | 3.5 |
|
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| Serbia | 7.3 | 5.1 | 11.3 | 9.8 |
|
|
| Seychelles | 4.0 | 9.8 | 2.9 | 2.1 |
|
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| Sierra Leone | 9.7 | 9.1 | 8.9 | 9.8 |
|
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| Singapore | 0.4 | 0.3 | 0.2 | 0.2 |
|
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| Sint Maarten (Dutch part) | ||||||
| Slovak Republic | 3.8 | |||||
| Slovenia | 4.1 | 1.4 |
|
|||
| Solomon Islands | 1.0 | 4.1 | 3.3 | 2.0 |
|
|
| Somalia | ||||||
| South Africa | 11.6 | 8.5 | 6.5 | 5.7 |
|
|
| South Sudan | ||||||
| Spain | ||||||
| Sri Lanka | 10.9 | 10.6 | 6.9 | 6.4 |
|
|
| St. Kitts and Nevis | 4.5 | 4.6 | 4.6 | 4.5 |
|
|
| St. Lucia | 3.3 | 3.3 | 3.3 | 3.5 |
|
|
| St. Martin (French part) | ||||||
| St. Vincent and the Grenadines | 2.8 | 2.9 | 2.9 | 3.0 |
|
|
| Sudan | ||||||
| Suriname | 6.3 | 6.4 | 6.2 | 6.4 |
|
|
| Swaziland | 8.2 | 5.4 | 3.9 | 2.9 |
|
|
| Sweden | ||||||
| Switzerland | 0.2 | 0.1 | 0.1 | 0.0 |
|
|
| Syrian Arab Republic | 8.1 | 6.3 | 6.2 |
|
||
| Tajikistan | 9.4 | 7.6 | 8.6 | 8.2 |
|
|
| Tanzania | 8.3 | 8.0 | 6.6 | 6.8 |
|
|
| Thailand | 2.5 | 1.0 | 1.0 | 2.3 |
|
|
| Timor-Leste | 0.8 | 0.8 | 0.8 | 0.8 |
|
|
| Togo | 3.5 | 3.5 | 3.5 | 3.5 |
|
|
| Tonga | 6.5 | 5.3 | 4.0 | 3.9 |
|
|
| Trinidad and Tobago | 7.4 | 3.4 | 1.5 | 1.5 |
|
|
| Tunisia | ||||||
| Turkey | 22.9 | 17.6 | 15.3 | 14.2 |
|
|
| Turkmenistan | ||||||
| Turks and Caicos Islands | ||||||
| Tuvalu | ||||||
| Uganda | 10.7 | 9.8 | 7.7 | 13.0 |
|
|
| Ukraine | 9.9 | 13.8 | 10.6 | 7.9 |
|
|
| United Arab Emirates | ||||||
| United Kingdom | ||||||
| United States | ||||||
| Uruguay | 3.2 | 4.4 | 4.2 | 4.6 |
|
|
| Uzbekistan | ||||||
| Vanuatu | 1.3 | 1.3 | 1.6 |
|
||
| Venezuela, RB | 16.2 | 16.4 | 14.8 | 14.6 |
|
|
| Vietnam | 12.7 | 7.9 | 11.2 | 14.0 |
|
|
| Virgin Islands (U.S.) | ||||||
| West Bank and Gaza | 0.8 | 0.4 | 0.3 | 0.5 |
|
|
| Yemen, Rep. | 13.0 | 10.7 | 18.7 | 20.0 |
|
|
| Zambia | 6.6 | 7.1 | 7.4 | 7.0 |
|
|
| Zimbabwe |