8.2
2006
6.3
2018
7.8
2008
7.2
1982
7.4
1938
6.9
1942
5.4
1986
6.6
7.0
1928
6.7
1981
1973
6.1
1999
4.8
2007
1976
2.7
1983
0.0
2012
1954
1939
1993