Europe:

Andorra31.65
Austria45.87
Belgium20.53
Bulgaria17.04
Croatia17.76
Cyprus18.9
Czech Republic26.74
Denmark20.66
Estonia23.36
Finland24.33
France35.84
Germany33.44
Greece23.98
Hungary15.58
Ireland13.93
Italy42.19
Latvia20.33
Lithuania16.72
Luxembourg22.73
Macedonia20.08
Malta22.99
Moldova10
Montenegro13.28
Netherlands22.17
Poland18.18
Portugal17.73
Romania16.47
Russia31.06
Serbia22.52
Slovak Republic22.37
Slovenia19.49
Spain21.28
Switzerland30.03
Turkey27.62
Ukraine11
United Kingdom31.15

Source: Global Property Guide