| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Tunisia | 13.004 | 2023 |
| 2 | South Africa | 12.988 | 2023 |
| 3 | Botswana | 12.871 | 2023 |
| 4 | Rwanda | 11.914 | 2023 |
| 5 | India | 10.839 | 2023 |
| 6 | North Macedonia | 10.824 | 2023 |
| 7 | Gambia, The | 8.555 | 2023 |
| 8 | Colombia | 8.223 | 2023 |
| 9 | Burkina Faso | 6.976 | 2023 |
| 10 | Chile | 6.865 | 2023 |
| 11 | Turkiye | 6.693 | 2023 |
| 12 | Bhutan | 6.535 | 2023 |
| 13 | Greece | 6.225 | 2023 |
| 14 | Spain | 6.059 | 2023 |
| 15 | Bosnia and Herzegovina | 5.791 | 2023 |
| 16 | Serbia | 5.262 | 2023 |
| 17 | Cyprus | 5.16 | 2023 |
| 18 | France | 5.053 | 2023 |
| 19 | Peru | 4.756 | 2023 |
| 20 | Ecuador | 4.629 | 2023 |
| 21 | Costa Rica | 4.625 | 2023 |
| 22 | Portugal | 4.586 | 2023 |
| 23 | Finland | 4.414 | 2023 |
| 24 | Canada | 4.301 | 2023 |
| 25 | Luxembourg | 4.296 | 2023 |
| 26 | Panama | 4.063 | 2023 |
| 27 | Lithuania | 3.993 | 2023 |
| 28 | El Salvador | 3.945 | 2023 |
| 29 | Denmark | 3.875 | 2023 |
| 30 | Bolivia | 3.828 | 2023 |
| 31 | Mongolia | 3.78 | 2023 |
| 32 | Sweden | 3.766 | 2023 |
| 33 | Guatemala | 3.594 | 2023 |
| 34 | Mexico | 3.52 | 2023 |
| 35 | Brazil | 3.506 | 2023 |
| 36 | Iceland | 3.446 | 2023 |
| 37 | Indonesia | 3.369 | 2023 |
| 38 | Dominican Republic | 3.362 | 2023 |
| 39 | Singapore | 3.288 | 2023 |
| 40 | Latvia | 3.248 | 2023 |
| 41 | Italy | 3.129 | 2023 |
| 42 | Estonia | 3.126 | 2023 |
| 43 | Austria | 3.057 | 2023 |
| 44 | Belgium | 3.007 | 2023 |
| 45 | Moldova | 2.953 | 2023 |
| 46 | United Kingdom | 2.916 | 2023 |
| 47 | Ireland | 2.823 | 2023 |
| 48 | Hong Kong SAR, China | 2.786 | 2023 |
| 49 | Bahamas, The | 2.718 | 2023 |
| 50 | Viet Nam | 2.645 | 2023 |
| 51 | Korea, Rep. | 2.62 | 2023 |
| 52 | Belarus | 2.552 | 2023 |
| 53 | Croatia | 2.545 | 2023 |
| 54 | Switzerland | 2.513 | 2023 |
| 55 | Netherlands | 2.457 | 2023 |
| 56 | United States | 2.425 | 2023 |
| 57 | Australia | 2.3 | 2023 |
| 58 | Saudi Arabia | 2.195 | 2023 |
| 59 | Norway | 2.183 | 2023 |
| 60 | Malta | 2.09 | 2023 |
| 61 | Slovenia | 2.064 | 2023 |
| 62 | Argentina | 2.049 | 2023 |
| 63 | Germany | 1.977 | 2023 |
| 64 | United Arab Emirates | 1.827 | 2023 |
| 65 | Bulgaria | 1.731 | 2023 |
| 66 | Romania | 1.698 | 2023 |
| 67 | Russian Federation | 1.669 | 2023 |
| 68 | Thailand | 1.614 | 2023 |
| 69 | Hungary | 1.582 | 2023 |
| 70 | Uruguay | 1.509 | 2023 |
| 71 | Poland | 1.29 | 2023 |
| 72 | Czechia | 0.999 | 2023 |