| Country name | 2008 | 2010 | 2012 | ||
|---|---|---|---|---|---|
| Afghanistan | 1.05 | 1.15 | 1.28 |
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| Albania | 1.36 | 1.46 | 1.81 |
|
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| Algeria | 0.34 | 0.32 | 0.29 |
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| American Samoa | |||||
| Andorra | 1.24 | 1.49 | 1.67 |
|
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| Angola | 0.53 | 0.65 | 0.63 |
|
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| Antigua and Barbuda | 1.11 | 0.99 |
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| Argentina | 0.78 | 0.96 | 1.46 |
|
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| Armenia | 1.08 | 1.08 | 1.25 |
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| Aruba | |||||
| Australia | 0.74 | 1.27 | 1.39 |
|
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| Austria | 1.37 | 1.63 | 1.81 |
|
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| Azerbaijan | 0.74 | 0.75 | 0.76 |
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| Bahamas, The | |||||
| Bahrain | 0.21 | 0.21 | 0.27 |
|
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| Bangladesh | 1.17 | 1.09 | 1.15 |
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| Barbados | 1.00 | 1.25 |
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| Belarus | 1.33 | 1.08 | 0.88 |
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| Belgium | 1.50 | 1.87 | 2.09 |
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| Belize | 0.70 | 1.13 | 1.44 |
|
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| Benin | 1.03 | 1.04 | 1.24 |
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| Bermuda | |||||
| Bhutan | 0.91 | 1.08 | 1.19 |
|
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| Bolivia | 0.68 | 0.70 | 0.70 |
|
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| Bosnia and Herzegovina | 1.13 | 1.42 | 1.59 |
|
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| Botswana | 0.88 | 0.93 | 1.23 |
|
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| Brazil | 1.26 | 1.58 | 1.39 |
|
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| Brunei Darussalam | 0.38 | 0.39 | 0.43 |
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| Bulgaria | 1.28 | 1.51 | 1.69 |
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| Burkina Faso | 1.38 | 1.44 | 1.43 |
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| Burundi | 1.39 | 1.43 | 1.47 |
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| Cambodia | 0.94 | 1.15 | 1.35 |
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| Cameroon | 1.14 | 1.20 | 1.10 |
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| Canada | 0.76 | 1.21 | 1.32 |
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| Cape Verde | 1.84 | 1.84 | 2.30 |
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| Cayman Islands | |||||
| Central African Republic | 1.44 | 1.71 | 1.71 |
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| Chad | 1.30 | 1.32 | 0.95 |
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| Chile | 0.95 | 1.38 | 1.56 |
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| China | 0.99 | 1.11 | 1.37 |
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| Colombia | 1.04 | 1.41 | 1.28 |
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| Comoros | |||||
| Congo, Dem. Rep. | 1.23 | 1.28 | 1.48 |
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| Congo, Rep. | 0.81 | 1.27 | 1.15 |
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| Costa Rica | 1.24 | 1.14 | 1.57 |
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| Cote d'Ivoire | 1.33 | 1.68 | 1.51 |
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| Croatia | 1.27 | 1.59 | 1.77 |
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| Cuba | 1.67 | 1.72 | 1.40 |
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| Curacao | |||||
| Cyprus | 1.28 | 1.47 | 1.77 |
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| Czech Republic | 1.37 | 1.75 | 1.93 |
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| Denmark | 1.54 | 2.00 | 2.02 |
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| Djibouti | 1.63 | 1.75 |
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| Dominica | |||||
| Dominican Republic | 1.04 | 1.23 | 1.58 |
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| Ecuador | 0.51 | 0.53 | 0.58 |
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| Egypt, Arab Rep. | 0.49 | 0.48 | 0.45 |
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| El Salvador | 0.78 | 0.92 | 1.26 |
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| Equatorial Guinea | |||||
| Eritrea | 2.53 | 2.54 | 2.49 |
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| Estonia | 1.18 | 1.54 | 1.76 |
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| Ethiopia | 0.92 | 0.91 | 1.05 |
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| Faeroe Islands | |||||
| Fiji | 1.15 | 1.41 |
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||
| Finland | 1.57 | 1.94 | 2.08 |
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| France | 1.52 | 1.98 | 1.91 |
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| French Polynesia | 1.58 | 1.70 |
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| Gabon | 1.14 | 1.04 |
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| Gambia, The | 0.79 | ||||
| Georgia | 1.09 | 1.13 | 1.34 |
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| Germany | 1.56 | 1.90 | 1.96 |
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| Ghana | 0.90 | 0.82 | 0.92 |
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| Greece | 1.23 | 2.05 | 2.06 |
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| Greenland | |||||
| Grenada | 1.28 | 1.02 | 1.40 |
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| Guam | |||||
| Guatemala | 0.86 | 0.95 | 1.14 |
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| Guinea | 1.02 | 0.95 | 1.34 |
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| Guinea-Bissau | |||||
| Guyana | 0.84 | 0.93 | 1.08 |
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| Haiti | 1.16 | 1.25 |
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| Honduras | 0.80 | 1.04 | 1.25 |
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| Hong Kong SAR, China | 1.95 | 1.92 | 2.16 |
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| Hungary | 1.27 | 1.67 | 1.84 |
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| Iceland | 1.15 | 1.71 | 1.99 |
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| India | 1.09 | 1.15 | 1.25 |
|
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| Indonesia | 0.50 | 0.79 | 0.47 |
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| Iran, Islamic Rep. | 0.10 | 0.10 | 0.33 |
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| Iraq | 0.78 | ||||
| Ireland | 1.56 | 1.78 | 2.02 |
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| Isle of Man | |||||
| Israel | 1.37 | 1.85 | 2.01 |
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| Italy | 1.57 | 1.87 | 2.28 |
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| Jamaica | 0.74 | 0.98 | 1.20 |
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| Japan | 1.42 | 1.60 | 2.00 |
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| Jordan | 0.61 | 1.04 | 1.44 |
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| Kazakhstan | 0.83 | 0.71 | 1.01 |
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| Kenya | 1.20 | 1.33 | 1.37 |
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| Kiribati | |||||
| Korea, Dem. Rep. | 0.76 | ||||
| Korea, Rep. | 1.51 | 1.52 | 1.80 |
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| Kosovo | 1.10 | 1.63 | 1.65 |
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| Kuwait | 0.24 | 0.23 | 0.23 |
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| Kyrgyz Republic | 0.80 | 0.85 | 0.89 |
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| Lao PDR | 0.92 | 1.26 | 1.33 |
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| Latvia | 1.12 | 1.48 | 1.80 |
|
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| Lebanon | 0.76 | 1.13 | 1.11 |
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| Lesotho | 0.79 | 0.97 | 1.24 |
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| Liberia | 0.77 | 0.98 | 1.17 |
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| Libya | 0.14 | 0.17 | 0.12 |
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| Liechtenstein | 1.30 | 1.66 | 1.88 |
|
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| Lithuania | 1.13 | 1.59 | 1.83 |
|
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| Luxembourg | 1.40 | 1.55 | 1.64 |
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| Macao SAR, China | |||||
| Macedonia, FYR | 1.15 | 1.52 | 1.75 |
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| Madagascar | 1.55 | 1.52 | 1.49 |
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| Malawi | 1.78 | 1.71 | 1.93 |
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| Malaysia | 0.53 | 0.59 | 0.62 |
|
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| Maldives | 0.84 | 1.10 |
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| Mali | 1.30 | 1.42 | 1.41 |
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| Malta | 1.66 | 1.63 | 1.92 |
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| Marshall Islands | |||||
| Mauritania | 1.49 | 1.16 | 1.43 |
|
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| Mauritius | 1.55 | 1.65 |
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| Mexico | 0.74 | 0.81 | 0.86 |
|
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| Micronesia, Fed. Sts. | |||||
| Moldova | 1.20 | 1.21 | 1.42 |
|
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| Monaco | 1.64 | 1.92 | 2.23 |
|
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| Mongolia | 1.38 | 1.11 | 1.29 |
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| Montenegro | 1.27 | 1.62 | 1.82 |
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| Morocco | 1.29 | 1.23 | 1.42 |
|
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| Mozambique | 1.71 | 1.11 | 1.58 |
|
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| Myanmar | 0.43 | 0.80 | 1.04 |
|
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| Namibia | 0.78 | 1.06 | 1.24 |
|
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| Nepal | 1.13 | 1.18 | 1.44 |
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| Netherlands | 1.68 | 2.13 | 2.33 |
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| New Caledonia | |||||
| New Zealand | 1.09 | 1.47 | 1.77 |
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| Nicaragua | 0.87 | 1.09 | 1.23 |
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| Niger | 0.99 | 1.07 | 1.12 |
|
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| Nigeria | 0.59 | 0.44 | 0.62 |
|
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| Northern Mariana Islands | |||||
| Norway | 1.63 | 2.12 | 2.53 |
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| Oman | 0.31 | 0.31 | 0.31 |
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| Pakistan | 0.84 | 0.86 | 1.14 |
|
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| Palau | |||||
| Panama | 0.67 | 0.85 | 1.05 |
|
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| Papua New Guinea | 0.94 | ||||
| Paraguay | 1.17 | 1.28 | 1.74 |
|
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| Peru | 1.42 | 1.41 | 1.63 |
|
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| Philippines | 0.91 | 1.05 | 1.25 |
|
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| Poland | 1.43 | 1.57 | 1.74 |
|
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| Portugal | 1.61 | 1.85 | 2.15 |
|
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| Puerto Rico | |||||
| Qatar | 0.22 | 0.19 | 0.27 |
|
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| Romania | 1.11 | 1.46 | 1.70 |
|
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| Russian Federation | 0.89 | 0.84 | 0.99 |
|
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| Rwanda | 1.37 | 1.63 | 1.73 |
|
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| Samoa | 1.03 | ||||
| San Marino | |||||
| Sao Tome and Principe | |||||
| Saudi Arabia | 0.16 | 0.16 | 0.16 |
|
|
| Senegal | 1.35 | 1.57 | 1.72 |
|
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| Serbia | 1.29 | 1.50 | 1.78 |
|
|
| Seychelles | |||||
| Sierra Leone | 0.91 | 0.94 | 1.05 |
|
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| Singapore | 1.07 | 1.42 | 1.68 |
|
|
| Sint Maarten (Dutch part) | |||||
| Slovak Republic | 1.57 | 1.70 | 1.98 |
|
|
| Slovenia | 1.18 | 1.67 | 1.86 |
|
|
| Solomon Islands | |||||
| Somalia | 1.12 | ||||
| South Africa | 0.87 | 1.19 | 1.38 |
|
|
| South Sudan | 1.59 | 1.50 | 1.97 |
|
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| Spain | 1.23 | 1.56 | 1.75 |
|
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| Sri Lanka | 1.43 | 1.19 | 1.29 |
|
|
| St. Kitts and Nevis | |||||
| St. Lucia | |||||
| St. Martin (French part) | |||||
| St. Vincent and the Grenadines | |||||
| Sudan | 0.65 | 0.62 | 0.75 |
|
|
| Suriname | 0.91 | 1.14 | 1.57 |
|
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| Swaziland | 0.86 | 1.07 | 1.30 |
|
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| Sweden | 1.38 | 1.87 | 2.10 |
|
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| Switzerland | 1.30 | 1.66 | 1.88 |
|
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| Syrian Arab Republic | 0.85 | 0.96 | 0.79 |
|
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| Tajikistan | 1.03 | 1.02 | 1.45 |
|
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| Tanzania | 1.11 | 1.22 | 1.31 |
|
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| Thailand | 0.87 | 1.41 | 1.56 |
|
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| Timor-Leste | 1.22 | 1.40 | 1.65 |
|
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| Togo | 0.89 | 1.18 | 1.16 |
|
|
| Tonga | |||||
| Trinidad and Tobago | 0.36 | ||||
| Tunisia | 0.96 | 0.94 | 0.93 |
|
|
| Turkey | 1.87 | 2.52 | 2.54 |
|
|
| Turkmenistan | 0.22 | 0.22 | 0.22 |
|
|
| Turks and Caicos Islands | |||||
| Tuvalu | |||||
| Uganda | 1.30 | 1.42 |
|
||
| Ukraine | 0.88 | 1.01 | 1.35 |
|
|
| United Arab Emirates | 0.45 | 0.47 | 0.47 |
|
|
| United Kingdom | 1.44 | 1.92 | 2.17 |
|
|
| United States | 0.56 | 0.76 | 0.97 |
|
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| Uruguay | 1.18 | 1.49 | 1.97 |
|
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| Uzbekistan | 1.35 | 0.92 | 1.02 |
|
|
| Vanuatu | |||||
| Venezuela, RB | 0.02 | 0.02 | 0.02 |
|
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| Vietnam | 0.80 | 0.88 | 1.15 |
|
|
| Virgin Islands (U.S.) | |||||
| West Bank and Gaza | 1.34 | 1.71 | 1.87 |
|
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| Yemen, Rep. | 0.30 | 0.35 | 0.58 |
|
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| Zambia | 1.70 | 1.66 | 1.48 |
|
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| Zimbabwe | 1.30 | 1.29 | 1.52 |
|