Iceland
30.2
Switzerland
23.2
United Kingdom
21.7
Sweden
21.6
Ireland
21.5
Luxembourg
21.5
Germany
20.9
Austria
20.7
Norway
20.6
Portugal
20
Denmark
19.8
Netherlands
19.8
Finland
19.6
Belgium
18.6
Spain
18.3
France
18.2
Greece
17.3
Italy
16.4