Switzerland | 0.95 |
Danmark | 0.87 |
Sweden | 0.85 |
Iceland | 0.85 |
Netherlands | 0.85 |
United Kingdom | 0.84 |
Canada | 0.82 |
Norway | 0.74 |
United States | 0.72 |
Slovak Republic | 0.72 |
Lithuania | 0.71 |
Australia | 0.70 |
Poland | 0.64 |
Germany | 0.64 |
Israel | 0.58 |
Slovenia | 0.56 |
Latvia | 0.53 |
Belgium | 0.51 |
Finland | 0.51 |
Hong Kong | 0.49 |
Estonia | 0.48 |
Portugal | 0.47 |
Spain | 0.47 |
Italy | 0.44 |
Bulgaria | 0.37 |
Hungary | 0.34 |
Czesc Republic | 0.33 |
Austria | 0.28 |
Korea, Republic of | 0.27 |
Romania | 0.27 |
Cyprus | 0.26 |
Turkey | 0.21 |
Greece | 0.19 |
Russian Federation | 0.18 |
Japan | 0.10 |
Ireland | 0.06 |
| 0.00 |