| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Egypt, Arab Rep. | 62.42291 | 2020 |
| 2 | Brazil | 61.87773 | 2020 |
| 3 | Japan | 52.04136 | 2020 |
| 4 | Algeria | 45.65574 | 2020 |
| 5 | United Arab Emirates | 44.65551 | 2020 |
| 6 | Jordan | 41.5462 | 2020 |
| 7 | Italy | 40.88288 | 2020 |
| 8 | Singapore | 36.52421 | 2020 |
| 9 | China | 35.48773 | 2020 |
| 10 | Libya | 33.16025 | 2020 |
| 11 | Cabo Verde | 33.00285 | 2020 |
| 12 | Pakistan | 32.7343 | 2020 |
| 13 | Morocco | 32.15887 | 2020 |
| 14 | Maldives | 31.89179 | 2020 |
| 15 | Mauritius | 31.29556 | 2020 |
| 16 | Dominica | 29.23327 | 2020 |
| 17 | Burundi | 27.25154 | 2020 |
| 18 | Bahamas, The | 26.94732 | 2020 |
| 19 | Albania | 26.7647 | 2020 |
| 20 | Croatia | 26.31539 | 2020 |
| 21 | Malaysia | 24.80686 | 2020 |
| 22 | Cyprus | 24.38235 | 2020 |
| 23 | Spain | 24.34007 | 2020 |
| 24 | Seychelles | 24.15151 | 2020 |
| 25 | Hungary | 23.88147 | 2020 |
| 26 | Poland | 23.05648 | 2020 |
| 27 | Bangladesh | 22.84131 | 2020 |
| 28 | India | 22.78893 | 2020 |
| 29 | Belarus | 22.42234 | 2020 |
| 30 | Tunisia | 22.33403 | 2020 |
| 31 | Turkey | 22.01225 | 2020 |
| 32 | Gambia, The | 21.81423 | 2020 |
| 33 | Trinidad and Tobago | 21.15838 | 2020 |
| 34 | Angola | 20.7012 | 2020 |
| 35 | Australia | 20.52884 | 2020 |
| 36 | Nepal | 20.48727 | 2020 |
| 37 | Portugal | 20.29531 | 2020 |
| 38 | Mexico | 19.94518 | 2020 |
| 39 | Mozambique | 19.7149 | 2020 |
| 40 | United States | 19.55927 | 2020 |
| 41 | Thailand | 18.98038 | 2020 |
| 42 | Togo | 18.8669 | 2020 |
| 43 | St. Kitts and Nevis | 18.50887 | 2020 |
| 44 | Myanmar | 18.47448 | 2020 |
| 45 | Philippines | 18.15498 | 2020 |
| 46 | South Sudan | 17.98533 | 2020 |
| 47 | Namibia | 17.93303 | 2020 |
| 48 | France | 17.78575 | 2020 |
| 49 | Malta | 17.34211 | 2020 |
| 50 | Serbia | 17.153 | 2020 |
| 51 | South Africa | 16.9375 | 2020 |
| 52 | Greece | 16.5884 | 2020 |
| 53 | Kenya | 16.49438 | 2020 |
| 54 | Ukraine | 16.41315 | 2020 |
| 55 | Papua New Guinea | 15.98094 | 2020 |
| 56 | Ghana | 15.87875 | 2020 |
| 57 | Antigua and Barbuda | 15.79314 | 2020 |
| 58 | Norway | 15.51301 | 2020 |
| 59 | Suriname | 15.44872 | 2020 |
| 60 | Vietnam | 15.05365 | 2020 |
| 61 | Czech Republic | 14.97599 | 2020 |
| 62 | Sierra Leone | 14.9229 | 2020 |
| 63 | Armenia | 14.76592 | 2020 |
| 64 | Senegal | 14.32874 | 2020 |
| 65 | Belgium | 14.23375 | 2020 |
| 66 | Guatemala | 14.04348 | 2020 |
| 67 | New Zealand | 13.57654 | 2020 |
| 68 | Romania | 13.33217 | 2020 |
| 69 | Cote d'Ivoire | 12.80385 | 2020 |
| 70 | Uzbekistan | 12.72738 | 2020 |
| 71 | Jamaica | 12.7142 | 2020 |
| 72 | Costa Rica | 12.53163 | 2020 |
| 73 | Belize | 12.40162 | 2020 |
| 74 | Germany | 12.25353 | 2020 |
| 75 | Zambia | 12.22518 | 2020 |
| 76 | Israel | 11.85867 | 2020 |
| 77 | Denmark | 11.50496 | 2020 |
| 78 | Austria | 11.38536 | 2020 |
| 79 | Iceland | 11.15739 | 2020 |
| 80 | North Macedonia | 11.11723 | 2020 |
| 81 | Sweden | 11.06725 | 2020 |
| 82 | Indonesia | 10.98182 | 2020 |
| 83 | Honduras | 10.82274 | 2020 |
| 84 | Aruba | 10.7687 | 2020 |
| 85 | Mali | 10.65371 | 2020 |
| 86 | Slovenia | 10.58492 | 2020 |
| 87 | Bosnia and Herzegovina | 10.3859 | 2020 |
| 88 | Slovak Republic | 10.34395 | 2020 |
| 89 | Colombia | 10.2996 | 2020 |
| 90 | Bulgaria | 10.11996 | 2020 |
| 91 | Burkina Faso | 10.02587 | 2020 |
| 92 | Russian Federation | 9.703269 | 2020 |
| 93 | Chile | 9.633647 | 2020 |
| 94 | St. Vincent and the Grenadines | 9.603387 | 2020 |
| 95 | Benin | 9.592109 | 2020 |
| 96 | Georgia | 9.217632 | 2020 |
| 97 | Rwanda | 9.121841 | 2020 |
| 98 | St. Lucia | 9.048395 | 2020 |
| 99 | Korea, Rep. | 8.996579 | 2020 |
| 100 | El Salvador | 8.919997 | 2020 |
| 101 | Fiji | 8.862902 | 2020 |
| 102 | Finland | 8.827578 | 2020 |
| 103 | São Tomé and Principe | 8.771973 | 2020 |
| 104 | Netherlands | 8.713341 | 2020 |
| 105 | Tonga | 8.177268 | 2020 |
| 106 | Hong Kong SAR, China | 7.710086 | 2020 |
| 107 | Guyana | 7.654043 | 2020 |
| 108 | Uganda | 7.613418 | 2020 |
| 109 | Eswatini | 7.379725 | 2020 |
| 110 | Lesotho | 6.957565 | 2020 |
| 111 | Dominican Republic | 6.888523 | 2020 |
| 112 | Guinea | 6.603525 | 2020 |
| 113 | Panama | 6.376771 | 2020 |
| 114 | Bhutan | 6.363952 | 2020 |
| 115 | Moldova | 6.349356 | 2020 |
| 116 | Mongolia | 6.326116 | 2020 |
| 117 | Djibouti | 6.050906 | 2020 |
| 118 | Peru | 5.81711 | 2020 |
| 119 | Kazakhstan | 5.63297 | 2020 |
| 120 | Guinea-Bissau | 5.496464 | 2020 |
| 121 | Luxembourg | 5.481061 | 2020 |
| 122 | Ireland | 5.219535 | 2020 |
| 123 | Madagascar | 5.177896 | 2020 |
| 124 | Niger | 4.916969 | 2020 |
| 125 | Brunei Darussalam | 4.815499 | 2020 |
| 126 | Tanzania | 4.793903 | 2020 |
| 127 | Haiti | 4.496441 | 2020 |
| 128 | United Kingdom | 4.451056 | 2020 |
| 129 | Botswana | 4.280013 | 2020 |
| 130 | Nigeria | 4.244239 | 2020 |
| 131 | Estonia | 4.143916 | 2020 |
| 132 | Uruguay | 4.133072 | 2020 |
| 133 | Grenada | 4.049493 | 2020 |
| 134 | Nicaragua | 3.801732 | 2020 |
| 135 | Azerbaijan | 3.51905 | 2020 |
| 136 | Lithuania | 3.452021 | 2020 |
| 137 | Latvia | 3.307244 | 2020 |
| 138 | Tajikistan | 3.070286 | 2020 |
| 139 | Sudan | 2.058163 | 2020 |
| 140 | Paraguay | 1.960661 | 2020 |
| 141 | Vanuatu | 1.918286 | 2020 |
| 142 | Kyrgyz Republic | 1.902019 | 2020 |
| 143 | Bolivia | 1.809741 | 2020 |
| 144 | Ecuador | 1.39181 | 2020 |
| 145 | Micronesia, Fed. Sts. | 1.26453 | 2020 |
| 146 | Congo, Dem. Rep. | 1.160232 | 2020 |
| 147 | Samoa | 1.005359 | 2020 |
| 148 | Comoros | 0.7369422 | 2020 |
| 149 | Solomon Islands | 0.5061208 | 2020 |