9
10
20
30
40
50
60
70
80
88
Denmark
85
Norway
82
Finland
78
Sweden
77
Estonia
76
Luxembourg
76
Netherlands
69
Latvia
66
France
60
Austria
55
Belgium
55
Germany (until 1990 FRG)
53
European Union (15 countries)
53
United Kingdom
52
Ireland
50
Spain
49
Greece
48
Hungary
48
Slovakia
45
Lithuania
45
Portugal
45
Slovenia
44
Malta
38
Cyprus
37
Turkey
36
Czech Republic
36
Croatia
30
Poland
24
Italy
19
Bulgaria
17
Former Yugoslav Republic of Macedonia
9
Romania
