| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Bahamas, The | 97.935 | 2023 |
| 2 | Netherlands | 82.989 | 2023 |
| 3 | Iceland | 81.723 | 2023 |
| 4 | Australia | 70.878 | 2023 |
| 5 | New Zealand | 68.023 | 2023 |
| 6 | Norway | 66.387 | 2023 |
| 7 | Denmark | 65.562 | 2023 |
| 8 | Canada | 65.092 | 2023 |
| 9 | Switzerland | 64.859 | 2023 |
| 10 | Sweden | 57.144 | 2023 |
| 11 | Finland | 56.597 | 2023 |
| 12 | Bolivia | 56.509 | 2023 |
| 13 | Austria | 56.104 | 2023 |
| 14 | United States | 55.918 | 2023 |
| 15 | Ireland | 54.218 | 2023 |
| 16 | Peru | 52.817 | 2023 |
| 17 | United Kingdom | 52.335 | 2023 |
| 18 | Malta | 52.196 | 2023 |
| 19 | Germany | 51.433 | 2023 |
| 20 | Japan | 51.1 | 2023 |
| 21 | Brazil | 48.289 | 2023 |
| 22 | Paraguay | 46.346 | 2023 |
| 23 | Estonia | 46.28 | 2023 |
| 24 | Guatemala | 43.306 | 2023 |
| 25 | Uruguay | 42.859 | 2023 |
| 26 | Cyprus | 42.684 | 2023 |
| 27 | Rwanda | 42.407 | 2023 |
| 28 | Viet Nam | 40.065 | 2023 |
| 29 | Botswana | 38.721 | 2023 |
| 30 | Dominican Republic | 38.524 | 2023 |
| 31 | Indonesia | 38.12 | 2023 |
| 32 | France | 37.991 | 2023 |
| 33 | Colombia | 37.883 | 2023 |
| 34 | Mauritius | 37.524 | 2023 |
| 35 | Belarus | 37.089 | 2023 |
| 36 | Singapore | 36.195 | 2023 |
| 37 | Moldova | 35.529 | 2023 |
| 38 | Lithuania | 35.492 | 2023 |
| 39 | Thailand | 34.468 | 2023 |
| 40 | El Salvador | 34.448 | 2023 |
| 41 | Argentina | 34.412 | 2023 |
| 42 | Honduras | 34.165 | 2023 |
| 43 | Mexico | 33.67 | 2023 |
| 44 | Ecuador | 33.656 | 2023 |
| 45 | Panama | 33.517 | 2023 |
| 46 | Portugal | 33.48 | 2023 |
| 47 | Luxembourg | 33.351 | 2023 |
| 48 | Turkiye | 32.952 | 2023 |
| 49 | Latvia | 32.735 | 2023 |
| 50 | Costa Rica | 32.68 | 2023 |
| 51 | Korea, Rep. | 31.446 | 2023 |
| 52 | Bhutan | 31.216 | 2023 |
| 53 | Slovenia | 31.102 | 2023 |
| 54 | Hong Kong SAR, China | 31.101 | 2023 |
| 55 | Spain | 30.942 | 2023 |
| 56 | Belgium | 30.246 | 2023 |
| 57 | Gambia, The | 28.513 | 2023 |
| 58 | Poland | 28.181 | 2023 |
| 59 | Hungary | 27.17 | 2023 |
| 60 | United Arab Emirates | 26.927 | 2023 |
| 61 | Chile | 26.624 | 2023 |
| 62 | Russian Federation | 26.129 | 2023 |
| 63 | Burkina Faso | 25.972 | 2023 |
| 64 | South Africa | 25.019 | 2023 |
| 65 | Croatia | 24.969 | 2023 |
| 66 | Serbia | 24.692 | 2023 |
| 67 | Czechia | 23.942 | 2023 |
| 68 | Greece | 23.1 | 2023 |
| 69 | Italy | 21.64 | 2023 |
| 70 | Slovak Republic | 21.176 | 2023 |
| 71 | Mongolia | 19.003 | 2023 |
| 72 | North Macedonia | 18.897 | 2023 |
| 73 | Bosnia and Herzegovina | 18.447 | 2023 |
| 74 | Bulgaria | 18.192 | 2023 |
| 75 | Romania | 17.559 | 2023 |
| 76 | India | 17.455 | 2023 |
| 77 | Saudi Arabia | 16.691 | 2023 |
| 78 | Tunisia | 14.838 | 2023 |