| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Syrian Arab Republic | 91.05535 | 2021 |
| 2 | Afghanistan | 79.01166 | 2021 |
| 3 | Cyprus | 77.88524 | 2021 |
| 4 | Iraq | 73.99333 | 2021 |
| 5 | Venezuela, RB | 72.87618 | 2021 |
| 6 | Switzerland | 70.9582 | 2021 |
| 7 | France | 67.7618 | 2021 |
| 8 | Italy | 65.30943 | 2021 |
| 9 | Denmark | 63.10072 | 2021 |
| 10 | Finland | 62.43414 | 2021 |
| 11 | Luxembourg | 61.51486 | 2021 |
| 12 | Austria | 59.45654 | 2021 |
| 13 | Spain | 57.07848 | 2021 |
| 14 | Bangladesh | 56.23534 | 2021 |
| 15 | Haiti | 56.20822 | 2021 |
| 16 | Germany | 56.16001 | 2021 |
| 17 | Lao PDR | 55.53916 | 2021 |
| 18 | Hungary | 53.87605 | 2021 |
| 19 | Latvia | 53.44353 | 2021 |
| 20 | Belarus | 51.68038 | 2021 |
| 21 | Slovenia | 51.28036 | 2021 |
| 22 | Zimbabwe | 51.21506 | 2021 |
| 23 | Liberia | 50.85243 | 2021 |
| 24 | Sweden | 50.76622 | 2021 |
| 25 | Tunisia | 48.9783 | 2021 |
| 26 | Portugal | 48.63919 | 2021 |
| 27 | Lithuania | 48.5101 | 2021 |
| 28 | Taiwan, China | 48.35112 | 2021 |
| 29 | Jamaica | 48.16442 | 2021 |
| 30 | Namibia | 46.84226 | 2021 |
| 31 | Canada | 46.67202 | 2021 |
| 32 | United Arab Emirates | 46.49454 | 2021 |
| 33 | Colombia | 45.72044 | 2021 |
| 34 | Belgium | 45.64477 | 2021 |
| 35 | Singapore | 45.0785 | 2021 |
| 36 | Hong Kong SAR, China | 44.73566 | 2021 |
| 37 | Netherlands | 44.69054 | 2021 |
| 38 | Lesotho | 43.0034 | 2021 |
| 39 | Malawi | 42.77684 | 2021 |
| 40 | Nigeria | 42.52571 | 2021 |
| 41 | North Macedonia | 42.49218 | 2021 |
| 42 | Moldova | 42.02982 | 2021 |
| 43 | Bosnia and Herzegovina | 41.70652 | 2021 |
| 44 | Russian Federation | 41.51374 | 2021 |
| 45 | Botswana | 41.37853 | 2021 |
| 46 | Bulgaria | 41.03569 | 2021 |
| 47 | South Africa | 40.86563 | 2021 |
| 48 | Croatia | 40.33321 | 2021 |
| 49 | Morocco | 40.29807 | 2021 |
| 50 | Kuwait | 40.06081 | 2021 |
| 51 | United States | 39.80239 | 2021 |
| 52 | Uzbekistan | 39.43042 | 2021 |
| 53 | Argentina | 38.89305 | 2021 |
| 54 | Bermuda | 38.65893 | 2021 |
| 55 | Cote d'Ivoire | 36.82016 | 2021 |
| 56 | Bahamas, The | 36.71769 | 2021 |
| 57 | Nicaragua | 36.64771 | 2021 |
| 58 | Trinidad and Tobago | 36.64542 | 2021 |
| 59 | Brazil | 36.16661 | 2021 |
| 60 | Curaçao | 36.06208 | 2021 |
| 61 | Kazakhstan | 35.71304 | 2021 |
| 62 | Slovak Republic | 35.64278 | 2021 |
| 63 | Romania | 35.2152 | 2021 |
| 64 | Iceland | 35.13995 | 2021 |
| 65 | Poland | 34.87045 | 2021 |
| 66 | Kenya | 34.34053 | 2021 |
| 67 | Tajikistan | 34.248 | 2021 |
| 68 | Ukraine | 34.10202 | 2021 |
| 69 | Malaysia | 33.99272 | 2021 |
| 70 | Honduras | 33.96571 | 2021 |
| 71 | Kyrgyz Republic | 33.84859 | 2021 |
| 72 | Serbia | 33.53977 | 2021 |
| 73 | Israel | 33.29733 | 2021 |
| 74 | Estonia | 33.26454 | 2021 |
| 75 | Greece | 33.17417 | 2021 |
| 76 | Mauritius | 33.11784 | 2021 |
| 77 | Oman | 32.99337 | 2021 |
| 78 | Norway | 32.79538 | 2021 |
| 79 | Peru | 32.78104 | 2021 |
| 80 | Turkey | 32.66142 | 2021 |
| 81 | Panama | 32.65275 | 2021 |
| 82 | Paraguay | 32.50553 | 2021 |
| 83 | Angola | 32.42713 | 2021 |
| 84 | Korea, Rep. | 32.28984 | 2021 |
| 85 | Thailand | 32.06524 | 2021 |
| 86 | Dominican Republic | 32.05252 | 2021 |
| 87 | Ghana | 31.28796 | 2021 |
| 88 | Ethiopia | 30.83413 | 2021 |
| 89 | Japan | 30.69763 | 2021 |
| 90 | Costa Rica | 30.39718 | 2021 |
| 91 | Mozambique | 30.13437 | 2021 |
| 92 | Ecuador | 29.72356 | 2021 |
| 93 | Tanzania | 29.42362 | 2021 |
| 94 | Uruguay | 29.39343 | 2021 |
| 95 | Zambia | 29.11859 | 2021 |
| 96 | Vietnam | 29.11761 | 2021 |
| 97 | Czech Republic | 28.97954 | 2021 |
| 98 | Myanmar | 28.92457 | 2021 |
| 99 | Bahrain | 28.87635 | 2021 |
| 100 | Bolivia | 28.56256 | 2021 |
| 101 | Guyana | 28.20148 | 2021 |
| 102 | Mexico | 27.50418 | 2021 |
| 103 | Fiji | 27.48067 | 2021 |
| 104 | Azerbaijan | 27.44341 | 2021 |
| 105 | Macao SAR, China | 27.38601 | 2021 |
| 106 | India | 27.10517 | 2021 |
| 107 | Chile | 26.7503 | 2021 |
| 108 | Indonesia | 26.70886 | 2021 |
| 109 | United Kingdom | 26.53455 | 2021 |
| 110 | Malta | 26.45401 | 2021 |
| 111 | Nepal | 26.37756 | 2021 |
| 112 | Albania | 26.21389 | 2021 |
| 113 | Georgia | 26.18282 | 2021 |
| 114 | Jordan | 25.32287 | 2021 |
| 115 | Saudi Arabia | 25.17935 | 2021 |
| 116 | Armenia | 24.89779 | 2021 |
| 117 | Australia | 24.53074 | 2021 |
| 118 | Guatemala | 24.0945 | 2021 |
| 119 | Pakistan | 24.03486 | 2021 |
| 120 | China | 23.96657 | 2021 |
| 121 | Bhutan | 23.82623 | 2021 |
| 122 | Sri Lanka | 23.14711 | 2021 |
| 123 | Uganda | 22.76115 | 2021 |
| 124 | Montenegro | 22.58742 | 2021 |
| 125 | Philippines | 22.46559 | 2021 |
| 126 | Egypt, Arab Rep. | 21.81802 | 2021 |
| 127 | Rwanda | 21.3111 | 2021 |
| 128 | Qatar | 19.99052 | 2021 |
| 129 | Cabo Verde | 19.36506 | 2021 |
| 130 | Mongolia | 19.2927 | 2021 |
| 131 | El Salvador | 19.24578 | 2021 |
| 132 | New Zealand | 18.271 | 2021 |
| 133 | Burundi | 17.76152 | 2021 |
| 134 | Cambodia | 10.70875 | 2021 |