| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Ghana | 53.426 | 2021 |
| 2 | Kenya | 40.86961 | 2021 |
| 3 | Gabon | 39.03922 | 2021 |
| 4 | Thailand | 37.08948 | 2021 |
| 5 | Namibia | 36.37111 | 2021 |
| 6 | Singapore | 36.33353 | 2021 |
| 7 | Uganda | 36.16603 | 2021 |
| 8 | South Africa | 32.22682 | 2021 |
| 9 | Senegal | 31.86326 | 2021 |
| 10 | Cameroon | 30.8734 | 2021 |
| 11 | Estonia | 28.55731 | 2021 |
| 12 | China | 28.41964 | 2021 |
| 13 | Venezuela, RB | 28.01997 | 2021 |
| 14 | Zambia | 25.89104 | 2021 |
| 15 | Mongolia | 25.6427 | 2021 |
| 16 | Latvia | 25.50794 | 2021 |
| 17 | Cote d'Ivoire | 25.47983 | 2021 |
| 18 | Bangladesh | 25.12617 | 2021 |
| 19 | Liberia | 25.1034 | 2021 |
| 20 | Russian Federation | 24.95907 | 2021 |
| 21 | Czech Republic | 24.86657 | 2021 |
| 22 | Tanzania | 24.42342 | 2021 |
| 23 | Benin | 23.80157 | 2021 |
| 24 | Nigeria | 23.28381 | 2021 |
| 25 | Congo, Rep. | 22.3288 | 2021 |
| 26 | Chile | 20.74106 | 2021 |
| 27 | Zimbabwe | 20.4032 | 2021 |
| 28 | Malawi | 20.09334 | 2021 |
| 29 | Sierra Leone | 19.56932 | 2021 |
| 30 | Slovak Republic | 19.4709 | 2021 |
| 31 | Mali | 19.15827 | 2021 |
| 32 | Togo | 19.00458 | 2021 |
| 33 | Guinea | 17.87246 | 2021 |
| 34 | Ukraine | 17.65418 | 2021 |
| 35 | Burkina Faso | 16.62575 | 2021 |
| 36 | Kazakhstan | 16.20522 | 2021 |
| 37 | Jamaica | 15.17574 | 2021 |
| 38 | Philippines | 15.16966 | 2021 |
| 39 | Mozambique | 15.09825 | 2021 |
| 40 | Myanmar | 15.02769 | 2021 |
| 41 | Mauritius | 14.95115 | 2021 |
| 42 | Malaysia | 14.69467 | 2021 |
| 43 | Israel | 13.82248 | 2021 |
| 44 | Peru | 13.0154 | 2021 |
| 45 | Costa Rica | 12.9824 | 2021 |
| 46 | Turkey | 12.74322 | 2021 |
| 47 | Brazil | 12.56611 | 2021 |
| 48 | Hungary | 12.49993 | 2021 |
| 49 | Bolivia | 12.12471 | 2021 |
| 50 | Poland | 11.89157 | 2021 |
| 51 | Greece | 11.61764 | 2021 |
| 52 | Georgia | 11.54372 | 2021 |
| 53 | Lithuania | 11.50927 | 2021 |
| 54 | Paraguay | 11.28382 | 2021 |
| 55 | Lao PDR | 11.17508 | 2021 |
| 56 | Croatia | 10.67944 | 2021 |
| 57 | Kyrgyz Republic | 10.64607 | 2021 |
| 58 | Ecuador | 10.42855 | 2021 |
| 59 | Armenia | 9.709658 | 2021 |
| 60 | Romania | 9.491009 | 2021 |
| 61 | Dominican Republic | 8.98121 | 2021 |
| 62 | Panama | 8.880818 | 2021 |
| 63 | Colombia | 8.614037 | 2021 |
| 64 | Nepal | 8.535697 | 2021 |
| 65 | Indonesia | 8.472352 | 2021 |
| 66 | Bulgaria | 8.313555 | 2021 |
| 67 | Argentina | 8.151797 | 2021 |
| 68 | Serbia | 7.669807 | 2021 |
| 69 | Nicaragua | 7.541443 | 2021 |
| 70 | Honduras | 7.184855 | 2021 |
| 71 | North Macedonia | 6.646916 | 2021 |
| 72 | Moldova | 6.330751 | 2021 |
| 73 | Morocco | 6.175624 | 2021 |
| 74 | Sri Lanka | 5.71756 | 2021 |
| 75 | Kosovo | 5.221516 | 2021 |
| 76 | Bosnia and Herzegovina | 4.788932 | 2021 |
| 77 | India | 4.741517 | 2021 |
| 78 | Albania | 4.605228 | 2021 |
| 79 | Cambodia | 4.244589 | 2021 |
| 80 | Uruguay | 4.240305 | 2021 |
| 81 | El Salvador | 4.011644 | 2021 |
| 82 | Tajikistan | 3.691055 | 2021 |
| 83 | Algeria | 3.609794 | 2021 |
| 84 | Jordan | 3.3822 | 2021 |
| 85 | Tunisia | 3.17481 | 2021 |
| 86 | Uzbekistan | 1.876672 | 2021 |
| 87 | Egypt, Arab Rep. | 1.841773 | 2021 |
| 88 | Iraq | 1.51465 | 2021 |
| 89 | Afghanistan | 0.4780855 | 2021 |
| 90 | Australia | 0 | 2021 |
| 91 | Austria | 0 | 2021 |
| 92 | Belgium | 0 | 2021 |
| 93 | Canada | 0 | 2021 |
| 94 | Cyprus | 0 | 2021 |
| 95 | Denmark | 0 | 2021 |
| 96 | Finland | 0 | 2021 |
| 97 | France | 0 | 2021 |
| 98 | Germany | 0 | 2021 |
| 99 | Hong Kong SAR, China | 0 | 2021 |
| 100 | Iceland | 0 | 2021 |
| 101 | Iran, Islamic Rep. | 0 | 2021 |
| 102 | Ireland | 0 | 2021 |
| 103 | Italy | 0 | 2021 |
| 104 | Japan | 0 | 2021 |
| 105 | Korea, Rep. | 0 | 2021 |
| 106 | Malta | 0 | 2021 |
| 107 | Netherlands | 0 | 2021 |
| 108 | New Zealand | 0 | 2021 |
| 109 | Norway | 0 | 2021 |
| 110 | Portugal | 0 | 2021 |
| 111 | Saudi Arabia | 0 | 2021 |
| 112 | Slovenia | 0 | 2021 |
| 113 | Spain | 0 | 2021 |
| 114 | Sweden | 0 | 2021 |
| 115 | Switzerland | 0 | 2021 |
| 116 | Taiwan, China | 0 | 2021 |
| 117 | United Arab Emirates | 0 | 2021 |
| 118 | United Kingdom | 0 | 2021 |
| 119 | United States | 0 | 2021 |