Year | 1960 | 1965 | 1970 | 1975 | 1980 | 1985 | 1990 | 1995 | 2000 | 2005 |
---|---|---|---|---|---|---|---|---|---|---|
Australia | Â | Â | Â | Â | 23.5 | 23.5 | 25.5 | 27 | 24.7 | 22 |
Austria | Â | Â | Â | Â | Â | Â | Â | 32.5 | 32.2 | 32 |
Belgium | Â | Â | Â | Â | Â | 43.1 | 41.8 | 38.7 | 38.7 | 41 |
Canada | Â | Â | Â | Â | 18.1 | 19.3 | 19.3 | 19.3 | 15.3 | 12 |
Denmark | Â | Â | Â | Â | Â | 53.1 | 51.7 | 64.9 | 56 | 54 |
Finland | Â | 4.2 | 6.7 | 23.9 | 25.1 | 34.4 | 36.4 | 35.8 | 34.1 | 35 |
France | Â | Â | 25.6 | 26.3 | 27.7 | 34.4 | 37.3 | 37.4 | 40.2 | 39 |
Germany | Â | Â | 29.4 | 29.1 | 29.7 | 28.3 | 28.2 | 26.3 | 28.2 | 24 |
Ireland | Â | Â | Â | 21.3 | Â | 28.3 | 28.2 | 26.3 | 32.5 | 34 |
Italy | Â | Â | 2 | 1.9 | 0.8 | 0.4 | 2.6 | 19.3 | 34.3 | 33 |
Japan | Â | Â | 12.7 | 13.4 | 8.7 | 10.3 | 10 | 10.2 | 10.7 | 13 |
Netherland | Â | Â | Â | Â | Â | Â | 54.3 | 52.3 | 52.5 | 35 |
New Zealand | Â | Â | Â | Â | Â | Â | 31.3 | 27.1 | 28.5 | 26 |
Norway | Â | Â | Â | 7.6 | 24.5 | 38.8 | 38.8 | 38.8 | 41.7 | 58 |
Portugal | Â | Â | Â | 5.4 | 8 | 21.7 | 33 | 35.4 | 42.9 | 40 |
Spain | Â | Â | Â | 21.3 | 24.6 | 34.4 | 33.7 | 39 | 37.1 | 35 |
Sweden | Â | 5.2 | 6.6 | 22 | 25.1 | 27.9 | 29.2 | 26.9 | 24 | 39 |
Switzerland | Â | Â | Â | Â | Â | Â | Â | 29.5 | 37.4 | 33 |
United Kingdom | Â | Â | Â | Â | Â | 20.7 | 17.7 | 17.8 | 16.6 | 16 |
US | 7.1 | 9.1 | 10.3 | 12.1 | 13.1 | 14.7 | 11.2 | 11.9 | 13.5 | 14 |