10 – 12
2000 – 02
90 – 92
1980 – 82
80
78
76
74
72
70
68
Years, selected countries
Iceland | Japan | Australia | France
Germany | USA
10 – 12
2000 – 02
90 – 92
1980 – 82
80
78
76
74
72
70
68
Years, selected countries
Iceland | Japan | Australia | France | Germany | USA
10 – 12
2000 – 02
90 – 92
1980 – 82
80
78
76
74
72
70
68
Years, selected countries
Iceland | Japan | Australia | France | Germany | USA
10 – 12
2000 – 02
90 – 92
1980 – 82
80
78
76
74
72
70
68
Years, selected countries
Iceland | Japan | Australia | France | Germany | USA