| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Afghanistan | 49.4 | 2020 |
| 2 | Mexico | 43.9 | 2020 |
| 3 | Albania | 43.4 | 2020 |
| 4 | Turkey | 41.5 | 2020 |
| 5 | Bulgaria | 32.1 | 2020 |
| 6 | Montenegro | 30.9 | 2020 |
| 7 | Romania | 30.4 | 2020 |
| 8 | Serbia | 29.8 | 2020 |
| 9 | Greece | 28.9 | 2020 |
| 10 | Spain | 26.4 | 2020 |
| 11 | Latvia | 26 | 2020 |
| 12 | Paraguay | 24.93 | 2020 |
| 13 | Lithuania | 24.8 | 2020 |
| 14 | Germany | 24 | 2020 |
| 15 | Estonia | 23.3 | 2020 |
| 16 | Croatia | 23.2 | 2020 |
| 17 | Cyprus | 21.3 | 2020 |
| 18 | Luxembourg | 20.9 | 2020 |
| 19 | Ireland | 20.8 | 2020 |
| 20 | Armenia | 19.1 | 2020 |
| 21 | Malta | 19 | 2020 |
| 22 | Belgium | 18.9 | 2020 |
| 23 | France | 18.2 | 2020 |
| 24 | Colombia | 18.1 | 2020 |
| 25 | Sweden | 17.9 | 2020 |
| 26 | Hungary | 17.8 | 2020 |
| 27 | Austria | 17.5 | 2020 |
| 28 | Poland | 17.3 | 2020 |
| 29 | Netherlands | 16.3 | 2020 |
| 30 | Finland | 16 | 2020 |
| 31 | Denmark | 15.9 | 2020 |
| 32 | Norway | 15.9 | 2020 |
| 33 | Slovenia | 15 | 2020 |
| 34 | Slovak Republic | 14.8 | 2020 |
| 35 | Czech Republic | 11.9 | 2020 |