Europe:

Albania15
Andorra7.5
Austria24.92
Belarus9.75
Belgium8.11
Bosnia and Herzegovina10
Bulgaria10
Croatia8.4
Cyprus0
Czech Republic5.57
Denmark1.71
Estonia20
Finland22.5
France10
Germany2.71
Greece7.5
Hungary13.5
Iceland10
Ireland10.05
Italy17.25
Latvia17.25
Liechtenstein0
Lithuania1.96
Luxembourg0
Macedonia7.5
Malta23.33
Moldova10
Monaco1
Montenegro5.4
Netherlands13.42
Norway20.8
Poland13.5
Portugal26.44
Romania9.6
Russia20
Serbia15
Slovak Republic9.28
Slovenia22.5
Spain19
Sweden0
Switzerland48.56
Turkey21.94
Ukraine18
United Kingdom0

Source: Global Property Guide