| 1 |
Finland |
7.8 |
| 2 |
Denmark |
7.6 |
| 3 |
Israel |
7.5 |
| 3 |
Iceland |
7.5 |
| 5 |
Sweden |
7.4 |
| 5 |
Netherlands |
7.4 |
| 7 |
Norway |
7.3 |
| 8 |
Grand Duchy of Luxembourg |
7.2 |
| 8 |
Switzerland |
7.2 |
| 10 |
New Zealand |
7.1 |
| 10 |
Austria |
7.1 |
| 10 |
Australia |
7.1 |
| 13 |
Canada |
7 |
| 14 |
Belgium |
6.9 |
| 14 |
Germany |
6.9 |
| 14 |
Republic of Ireland |
6.9 |
| 17 |
United Kingdom |
6.8 |
| 17 |
Lithuania |
6.8 |
| 17 |
Czech Republic |
6.8 |
| 20 |
United States |
6.7 |
| 20 |
France |
6.7 |
| 20 |
Slovenia |
6.7 |
| 23 |
Republic of Singapore |
6.6 |
| 23 |
United Arab Emirates |
6.6 |
| 23 |
Costa Rica |
6.6 |
| 23 |
Romania |
6.6 |
| 27 |
Saudi Arabia |
6.5 |
| 27 |
Uruguay |
6.5 |
| 27 |
Slovakia |
6.5 |
| 30 |
Estonia |
6.45 |
| 31 |
Spain |
6.4 |
| 31 |
Italy |
6.4 |
| 33 |
Panama |
6.3 |
| 33 |
Poland |
6.3 |
| 33 |
Chile |
6.3 |
| 33 |
Mexico |
6.3 |
| 33 |
Malta |
6.3 |
| 38 |
Bahrain |
6.2 |
| 38 |
Latvia |
6.2 |
| 40 |
Japan |
6.1 |
| 40 |
Kazakhstan |
6.1 |
| 40 |
Brazil |
6.1 |
| 40 |
Croatia |
6.1 |
| 40 |
El Salvador |
6.1 |
| 40 |
Cyprus |
6.1 |
| 40 |
Serbia |
6.1 |
| 47 |
South Korea |
6 |
| 47 |
Portugal |
6 |
| 47 |
Malaysia |
6 |
| 47 |
Uzbekistan |
6 |