Countries
|
Country
|
2004
|
2007
|
2010
|
2012
|
Austria
|
|
6.64
|
3.06
|
1.12
|
0.39
|
Belgium
|
|
17.28
|
11.47
|
29.84
|
10.4
|
Bulgaria
|
|
0
|
75.83
|
34.26
|
12.8
|
Czech Republic
|
|
20.14
|
14.19
|
7.7
|
4.75
|
Denmark
|
|
|
0.78
|
0.66
|
|
Finland
|
|
16.37
|
13.2
|
18.2
|
18.05
|
France
|
|
11.78
|
8.71
|
6.19
|
5.13
|
Germany
|
|
2.28
|
2.17
|
1.48
|
1.15
|
Greece
|
|
10.3
|
7.35
|
6.17
|
6.06
|
Hungary
|
|
12.16
|
4.64
|
7.06
|
4.45
|
Iceland
|
|
|
|
26.58
|
23.82
|
Italy
|
|
3.92
|
5.71
|
3.27
|
2.08
|
Lithuania
|
|
15.68
|
10.63
|
2.61
|
3.1
|
Netherlands
|
|
9.56
|
8.7
|
5.82
|
5.38
|
Norway
|
|
30.97
|
21.4
|
27.3
|
17.69
|
Poland
|
|
13.26
|
20.67
|
15.29
|
11.18
|
Portugal
|
|
21.55
|
20.19
|
10.6
|
10.44
|
Romania
|
|
0
|
9.53
|
5.85
|
2.8
|
Slovakia
|
|
19.84
|
21.13
|
19.31
|
13.68
|
Spain
|
|
7.67
|
5.33
|
4.73
|
5.12
|
Sweden
|
|
15.08
|
10.71
|
11.71
|
10.97
|
Switzerland
|
|
|
1.21
|
1.2
|
|
United Kingdom
|
|
16.35
|
11.96
|
10.66
|
9.28
|