| Country name | 1993 | 1994 | 1995 | 1996 | 1997 | ||
|---|---|---|---|---|---|---|---|
| Afghanistan | |||||||
| Albania | 22 | 25 | 22 | 47 | 48 |
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| Algeria | 39 | 41 | 39 | 37 | 38 |
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| American Samoa | |||||||
| Andorra | |||||||
| Angola | 37 | 26 | 26 | 25 | 30 |
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| Antigua and Barbuda | 78 | 78 | 78 | 78 | 78 |
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| Argentina | 65 | 66 | 66 | 66 | 65 |
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| Armenia | 22 | 18 | 26 | 31 | 35 |
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| Aruba | |||||||
| Australia | 67 | 67 | 68 | 68 | 69 |
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| Austria | 67 | 67 | 67 | 67 | 67 |
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| Azerbaijan | 38 | 39 | 39 | 33 | 38 |
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| Bahamas, The | 82 | 80 | 80 | 80 | 79 |
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| Bahrain | 61 | 62 | 59 |
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| Bangladesh | 50 | 50 | 49 | 49 | 49 |
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| Barbados | 74 | 74 | 74 | 73 | 73 |
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| Belarus | 43 | 49 | 46 | 44 | 43 |
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| Belgium | 70 | 71 | 70 | 70 | 70 |
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| Belize | 61 | 63 | 62 | 61 | 62 |
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| Benin | 54 | 54 | 54 | 51 | 51 |
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| Bermuda | 90 | 91 |
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| Bhutan | 38 | 35 | 34 | 35 | 35 |
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| Bolivia | 52 | 51 | 50 | 51 | 52 |
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| Bosnia and Herzegovina | 38 | 54 | 43 | 48 |
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| Botswana | 42 | 44 | 45 | 43 | 41 |
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| Brazil | 51 | 56 | 67 | 69 | 68 |
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| Brunei Darussalam | 42 | 45 | 45 | 43 | 43 |
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| Bulgaria | 52 | 52 | 57 | 61 | 48 |
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| Burkina Faso | 48 | 42 | 43 | 41 | 42 |
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| Burundi | 25 | 31 | 33 | 30 | 35 |
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| Cambodia | 40 | 38 | 36 | 38 | 37 |
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| Cameroon | 47 | 44 | 45 | 46 | 45 |
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| Canada | 68 | 67 | 66 | 66 | 67 |
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| Cape Verde | 75 | 67 | 67 | 68 | 70 |
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| Cayman Islands | |||||||
| Central African Republic | 33 | 33 | 33 | 31 | 29 |
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| Chad | 53 | 50 | 51 | 48 | 46 |
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| Chile | 55 | 55 | 55 | 54 | 54 |
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| China | 34 | 34 | 33 | 33 | 34 |
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| Colombia | 50 | 52 | 53 | 55 | 57 |
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| Comoros | 49 | 49 | 47 | 47 | 47 |
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| Congo, Dem. Rep. | 32 | 27 | 26 | 34 | 30 |
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| Congo, Rep. | 53 | 44 | 45 | 39 | 34 |
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| Costa Rica | 57 | 57 | 57 | 58 | 58 |
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| Cote d'Ivoire | 49 | 54 | 55 | 55 | 53 |
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| Croatia | 50 | 55 | 61 | 62 | 62 |
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| Cuba | 72 | 70 | 68 | 66 | 66 |
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| Curacao | |||||||
| Cyprus | 70 | 72 | 72 | 73 | 75 |
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| Czech Republic | 58 | 59 | 59 | 56 | 57 |
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| Denmark | 72 | 72 | 71 | 71 | 71 |
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| Djibouti | 81 | 82 | 81 | 81 | 81 |
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| Dominica | 58 | 58 | 59 | 58 | 59 |
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| Dominican Republic | 53 | 54 | 54 | 54 | 55 |
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| Ecuador | |||||||
| Egypt, Arab Rep. | 50 | 50 | 51 | 51 | 52 |
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| El Salvador | 55 | 55 | 56 | 56 | 56 |
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| Equatorial Guinea | 28 | 22 | 21 | 15 | 8 |
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| Eritrea | 62 | 61 | 62 | 61 | 60 |
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| Estonia | 61 | 63 | 64 |
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| Ethiopia | 26 | 32 | 33 | 33 | 32 |
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| Faeroe Islands | |||||||
| Fiji | 54 | 54 | 56 | 56 | 58 |
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| Finland | 64 | 63 | 62 | 63 | 63 |
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| France | 72 | 72 | 72 | 73 | 73 |
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| French Polynesia | |||||||
| Gabon | 46 | 38 | 40 | 38 | 39 |
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| Gambia, The | 68 | 66 | 64 | 61 | 64 |
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| Georgia | 19 | 24 | 32 | 42 | 47 |
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| Germany | 66 | 66 | 67 | 67 | 68 |
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| Ghana | 31 | 30 | 31 | 30 | 31 |
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| Greece | |||||||
| Greenland | |||||||
| Grenada | 70 | 70 | 70 | 71 | 70 |
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| Guam | |||||||
| Guatemala | |||||||
| Guinea | 53 | 53 | 52 | 51 | 49 |
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| Guinea-Bissau | 35 | 33 | 33 | 31 | 30 |
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| Guyana | 28 | 26 | 26 | 27 | 31 |
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| Haiti | |||||||
| Honduras | 49 | 47 | 48 | 47 | 47 |
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| Hong Kong SAR, China | |||||||
| Hungary | 63 | 63 | 63 | 63 | 61 |
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| Iceland | 59 | 60 | 60 | 60 | 60 |
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| India | 46 | 45 | 46 | 46 | 47 |
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| Indonesia | 42 | 42 | 41 | 40 | 40 |
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| Iran, Islamic Rep. | 46 | 46 | 47 | 47 | 51 |
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| Iraq | 16 | ||||||
| Ireland | 58 | 56 | 55 | 57 | 57 |
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| Isle of Man | |||||||
| Israel | |||||||
| Italy | 67 | 67 | 67 | 67 | 67 |
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| Jamaica | 55 | 55 | 54 | 57 | 59 |
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| Japan | 63 | 65 | 65 | 65 | 66 |
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| Jordan | 67 | 66 | 67 | 70 | 71 |
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| Kazakhstan | 43 | 45 | 56 | 60 | 61 |
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| Kenya | 52 | 49 | 53 | 51 | 51 |
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| Kiribati | 60 | 61 | 61 | 64 | 66 |
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| Korea, Dem. Rep. | |||||||
| Korea, Rep. | 51 | 52 | 52 | 53 | 53 |
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| Kosovo | |||||||
| Kuwait | 48 | 48 | 45 | 40 | 43 |
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| Kyrgyz Republic | 27 | 34 | 37 | 32 | 33 |
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| Lao PDR | 25 | 24 | 25 | 26 | 26 |
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| Latvia | 53 | 59 | 61 | 64 | 65 |
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| Lebanon | 68 | 68 | 68 | 68 |
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| Lesotho | 45 | 42 | 42 | 39 | 34 |
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| Liberia | 34 | 34 | 13 | 4 | 13 |
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| Libya | |||||||
| Liechtenstein | |||||||
| Lithuania | 44 | 53 | 58 | 58 | 59 |
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| Luxembourg | 77 | 77 | 77 | 79 | 78 |
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| Macao SAR, China | 83 | 84 | 85 | 86 | 86 |
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| Macedonia, FYR | 53 | 56 | 57 | 57 | 53 |
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| Madagascar | 59 | 66 | 64 | 61 | 55 |
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| Malawi | 27 | 53 | 50 | 46 | 49 |
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| Malaysia | 46 | 46 | 46 | 45 | 44 |
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| Maldives | 75 | 76 | 76 |
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| Mali | 39 | 35 | 32 | 30 | 40 |
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| Malta | 47 | 46 | 47 | 49 | 51 |
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| Marshall Islands | |||||||
| Mauritania | 37 | 38 | 37 | 38 | 40 |
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| Mauritius | 56 | 58 | 58 | 58 | 60 |
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| Mexico | 67 | 67 | 66 | 65 | 66 |
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| Micronesia, Fed. Sts. | |||||||
| Moldova | 23 | 32 | 35 | 38 | 41 |
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| Monaco | |||||||
| Mongolia | 40 | 37 | 31 | 34 | 35 |
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| Montenegro | |||||||
| Morocco | 51 | 49 | 51 | 49 | 50 |
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| Mozambique | 49 | 52 | 51 | 48 | 47 |
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| Myanmar | 28 | 28 | 30 | 29 | 31 |
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| Namibia | 62 | 57 | 60 | 61 | 61 |
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| Nepal | 37 | 35 | 35 | 36 | 36 |
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| Netherlands | 69 | 69 | 69 | 70 | 71 |
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| New Caledonia | 76 | 77 | 76 | 77 | 77 |
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| New Zealand | 65 | 65 | 66 | 66 | 67 |
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| Nicaragua | 58 | 56 | 55 | 57 |
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| Niger | 44 | 42 | 43 | 43 | 43 |
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| Nigeria | |||||||
| Northern Mariana Islands | |||||||
| Norway | 65 | 64 | 63 | 61 | 60 |
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| Oman | 52 | 52 | 51 | 48 | 49 |
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| Pakistan | 50 | 50 | 50 | 50 | 50 |
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| Palau | 81 | 84 | 85 | 87 | 88 |
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| Panama | 74 | 75 | 74 | 72 | 74 |
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| Papua New Guinea | 31 | 32 | 31 | 30 | 32 |
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| Paraguay | 50 | 58 | 56 | 56 | 59 |
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| Peru | 62 | 60 | 60 | 61 | 61 |
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| Philippines | 46 | 45 | 46 | 47 | 49 |
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| Poland | 53 | 58 | 57 | 59 | 60 |
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| Portugal | 67 | 66 | 66 | 66 | 66 |
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| Puerto Rico | 55 | 55 | 55 | 56 | 56 |
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| Qatar | |||||||
| Romania | 35 | 32 | 36 | 37 | 41 |
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| Russian Federation | 47 | 49 | 56 | 54 | 56 |
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| Rwanda | 48 | 29 | 40 | 35 | 35 |
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| Samoa | 48 | 52 | 53 | 53 |
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| San Marino | |||||||
| Sao Tome and Principe | |||||||
| Saudi Arabia | 46 | 46 | 45 | 43 | 44 |
|
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| Senegal | 56 | 57 | 55 | 56 | 57 |
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| Serbia | |||||||
| Seychelles | 77 | 76 | 73 | 72 | 72 |
|
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| Sierra Leone | 24 | 20 | 18 | 14 | 14 |
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| Singapore | 66 | 67 | 67 | 67 | 67 |
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| Sint Maarten (Dutch part) | |||||||
| Slovak Republic | 59 | 55 | 56 | 55 | 59 |
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| Slovenia | 56 | 55 | 61 | 61 | 60 |
|
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| Solomon Islands | 40 | 38 | 41 | 43 | 44 |
|
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| Somalia | |||||||
| South Africa | 60 | 60 | 61 | 62 | 63 |
|
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| South Sudan | |||||||
| Spain | 66 | 66 | 66 | 66 | 66 |
|
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| Sri Lanka | 50 | 50 | 50 | 51 | 51 |
|
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| St. Kitts and Nevis | 68 | 71 | 69 | 70 | 71 |
|
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| St. Lucia | 68 | 70 | 70 | 72 | 76 |
|
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| St. Martin (French part) | |||||||
| St. Vincent and the Grenadines | 60 | 63 | 61 | 63 | 63 |
|
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| Sudan | 46 | 54 | 51 | 41 | 39 |
|
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| Suriname | 64 | 55 | 53 | 55 | 58 |
|
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| Swaziland | 47 | 44 | 43 | 43 | 42 |
|
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| Sweden | 69 | 68 | 66 | 68 | 68 |
|
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| Switzerland | |||||||
| Syrian Arab Republic | 48 | 49 | 48 | 42 | 41 |
|
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| Tajikistan | 30 | 35 | 22 | 29 | 36 |
|
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| Tanzania | 36 | 40 | 38 | 38 | 39 |
|
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| Thailand | 51 | 50 | 50 | 50 | 50 |
|
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| Timor-Leste | |||||||
| Togo | 35 | 44 | 40 | 38 | 38 |
|
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| Tonga | 47 | 54 | 55 | 54 | 56 |
|
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| Trinidad and Tobago | 54 | 49 | 51 | 51 | 53 |
|
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| Tunisia | 51 | 52 | 53 | 52 | 58 |
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| Turkey | 53 | 51 | 50 | 51 | 53 |
|
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| Turkmenistan | 17 | 19 | 20 | 18 | 30 |
|
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| Turks and Caicos Islands | |||||||
| Tuvalu | 61 | 62 | 62 | 63 | 62 |
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| Uganda | 35 | 36 | 36 | 39 | 40 |
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| Ukraine | 41 | 36 | 42 | 48 | 50 |
|
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| United Arab Emirates | 47 | 52 | 53 | 52 | 53 |
|
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| United Kingdom | 68 | 67 | 67 | 68 | 69 |
|
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| United States | 72 | 72 | 72 | 72 | 73 |
|
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| Uruguay | 63 | 64 | 62 | 63 | 66 |
|
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| Uzbekistan | 35 | 36 | 40 | 43 | 42 |
|
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| Vanuatu | 72 | 71 | 71 | 72 | 74 |
|
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| Venezuela, RB | 43 | 51 | 53 | 46 | 44 |
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| Vietnam | 41 | 44 | 44 | 43 | 42 |
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| Virgin Islands (U.S.) | |||||||
| West Bank and Gaza | |||||||
| Yemen, Rep. | 52 | 50 | 49 | 43 | 42 |
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| Zambia | 24 | 45 | 46 | 48 | 47 |
|
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| Zimbabwe | 52 | 49 | 56 | 52 | 56 |
|