| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Gambia, The | 40.971 | 2023 |
| 2 | Botswana | 34.76 | 2023 |
| 3 | South Africa | 32.453 | 2023 |
| 4 | Burkina Faso | 27.038 | 2023 |
| 5 | Rwanda | 24.498 | 2023 |
| 6 | Tunisia | 24.43 | 2023 |
| 7 | Dominican Republic | 20.671 | 2023 |
| 8 | North Macedonia | 18.689 | 2023 |
| 9 | Costa Rica | 18.58 | 2023 |
| 10 | Honduras | 17.077 | 2023 |
| 11 | Bosnia and Herzegovina | 16.909 | 2023 |
| 12 | Bhutan | 16.851 | 2023 |
| 13 | Indonesia | 16.694 | 2023 |
| 14 | Colombia | 16.632 | 2023 |
| 15 | Brazil | 15.927 | 2023 |
| 16 | Turkiye | 15.572 | 2023 |
| 17 | Uruguay | 15.565 | 2023 |
| 18 | Austria | 15.189 | 2023 |
| 19 | Mauritius | 14.634 | 2023 |
| 20 | Moldova | 14.556 | 2023 |
| 21 | Lithuania | 14.452 | 2023 |
| 22 | Mongolia | 14.064 | 2023 |
| 23 | Chile | 13.986 | 2023 |
| 24 | Romania | 13.623 | 2023 |
| 25 | United Kingdom | 13.459 | 2023 |
| 26 | Argentina | 13.397 | 2023 |
| 27 | Saudi Arabia | 13.28 | 2023 |
| 28 | France | 13.162 | 2023 |
| 29 | Italy | 13.039 | 2023 |
| 30 | Serbia | 12.626 | 2023 |
| 31 | Canada | 12.578 | 2023 |
| 32 | Estonia | 12.005 | 2023 |
| 33 | Greece | 11.657 | 2023 |
| 34 | El Salvador | 11.49 | 2023 |
| 35 | Ecuador | 11.288 | 2023 |
| 36 | Bulgaria | 11.278 | 2023 |
| 37 | Cyprus | 11.037 | 2023 |
| 38 | New Zealand | 11.03 | 2023 |
| 39 | United States | 10.995 | 2023 |
| 40 | Spain | 10.672 | 2023 |
| 41 | India | 10.231 | 2023 |
| 42 | Poland | 10.115 | 2023 |
| 43 | Slovak Republic | 10.059 | 2023 |
| 44 | Croatia | 10.054 | 2023 |
| 45 | Viet Nam | 9.947 | 2023 |
| 46 | Thailand | 9.396 | 2023 |
| 47 | Panama | 9.17 | 2023 |
| 48 | Hungary | 8.597 | 2023 |
| 49 | Mexico | 8.532 | 2023 |
| 50 | Portugal | 8.468 | 2023 |
| 51 | Finland | 8.138 | 2023 |
| 52 | Australia | 8.085 | 2023 |
| 53 | Malta | 8.071 | 2023 |
| 54 | Latvia | 8.004 | 2023 |
| 55 | Belgium | 7.626 | 2023 |
| 56 | Russian Federation | 7.571 | 2023 |
| 57 | Singapore | 7.528 | 2023 |
| 58 | Guatemala | 7.511 | 2023 |
| 59 | Denmark | 7.265 | 2023 |
| 60 | Germany | 7.196 | 2023 |
| 61 | Luxembourg | 7.164 | 2023 |
| 62 | Slovenia | 7.082 | 2023 |
| 63 | Switzerland | 6.831 | 2023 |
| 64 | Ireland | 6.826 | 2023 |
| 65 | Hong Kong SAR, China | 6.252 | 2023 |
| 66 | United Arab Emirates | 5.95 | 2023 |
| 67 | Norway | 5.684 | 2023 |
| 68 | Bolivia | 5.656 | 2023 |
| 69 | Sweden | 5.082 | 2023 |
| 70 | Iceland | 4.72 | 2023 |
| 71 | Czechia | 4.406 | 2023 |
| 72 | Netherlands | 3.128 | 2023 |