| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | South Africa | 36.179 | 2023 |
| 2 | Slovak Republic | 33.899 | 2023 |
| 3 | Botswana | 23.903 | 2023 |
| 4 | Sweden | 20.855 | 2023 |
| 5 | North Macedonia | 19.273 | 2023 |
| 6 | Lithuania | 18.763 | 2023 |
| 7 | Bahamas, The | 17.031 | 2023 |
| 8 | Bosnia and Herzegovina | 15.265 | 2023 |
| 9 | Finland | 15.018 | 2023 |
| 10 | Spain | 14.89 | 2023 |
| 11 | Romania | 14.476 | 2023 |
| 12 | Tunisia | 14.474 | 2023 |
| 13 | Austria | 13.612 | 2023 |
| 14 | France | 13.508 | 2023 |
| 15 | Latvia | 13.098 | 2023 |
| 16 | Belgium | 12.649 | 2023 |
| 17 | Czechia | 12.402 | 2023 |
| 18 | Hungary | 12.05 | 2023 |
| 19 | Croatia | 11.269 | 2023 |
| 20 | Estonia | 11.207 | 2023 |
| 21 | Canada | 10.832 | 2023 |
| 22 | Bulgaria | 10.535 | 2023 |
| 23 | Belarus | 10.151 | 2023 |
| 24 | Rwanda | 10.054 | 2023 |
| 25 | Italy | 9.868 | 2023 |
| 26 | Serbia | 9.758 | 2023 |
| 27 | Norway | 9.358 | 2023 |
| 28 | Greece | 9.346 | 2023 |
| 29 | Chile | 9.307 | 2023 |
| 30 | Brazil | 8.616 | 2023 |
| 31 | Uruguay | 8.528 | 2023 |
| 32 | Slovenia | 8.383 | 2023 |
| 33 | Australia | 8.364 | 2023 |
| 34 | Denmark | 7.799 | 2023 |
| 35 | Russian Federation | 7.799 | 2023 |
| 36 | Turkiye | 7.545 | 2023 |
| 37 | United Kingdom | 7.509 | 2023 |
| 38 | Ireland | 7.473 | 2023 |
| 39 | Colombia | 7.36 | 2023 |
| 40 | Switzerland | 7.301 | 2023 |
| 41 | Gambia, The | 7.233 | 2023 |
| 42 | Iceland | 7.171 | 2023 |
| 43 | Germany | 6.842 | 2023 |
| 44 | Argentina | 6.489 | 2023 |
| 45 | Luxembourg | 6.481 | 2023 |
| 46 | Costa Rica | 6.477 | 2023 |
| 47 | Portugal | 6.31 | 2023 |
| 48 | Burkina Faso | 5.886 | 2023 |
| 49 | Cyprus | 5.352 | 2023 |
| 50 | Mongolia | 5.316 | 2023 |
| 51 | Netherlands | 5.191 | 2023 |
| 52 | United States | 4.942 | 2023 |
| 53 | Malta | 4.884 | 2023 |
| 54 | Honduras | 4.786 | 2023 |
| 55 | Poland | 4.371 | 2023 |
| 56 | Mauritius | 4.341 | 2023 |
| 57 | Hong Kong SAR, China | 4.321 | 2023 |
| 58 | Panama | 4.277 | 2023 |
| 59 | Korea, Rep. | 3.318 | 2023 |
| 60 | Singapore | 3.226 | 2023 |
| 61 | Peru | 3.094 | 2023 |
| 62 | India | 2.748 | 2023 |
| 63 | Dominican Republic | 2.585 | 2023 |
| 64 | Mexico | 2.395 | 2023 |
| 65 | El Salvador | 2.323 | 2023 |
| 66 | Indonesia | 2.31 | 2023 |
| 67 | Guatemala | 2.216 | 2023 |
| 68 | Ecuador | 1.896 | 2023 |
| 69 | Moldova | 1.767 | 2023 |
| 70 | Bolivia | 1.587 | 2023 |
| 71 | Viet Nam | 1.436 | 2023 |
| 72 | Bhutan | 1.34 | 2023 |
| 73 | United Arab Emirates | 1.051 | 2023 |
| 74 | Saudi Arabia | 0.973 | 2023 |
| 75 | Thailand | 0.495 | 2023 |