6.8
2014
4.0
2017
5.6
2006
5.0
2003
8.0
6.9
1967
3.9
1999
6.0
1982
6.2
5.7
1964
2013
0.0
1927
4.3
1997
1958
4.5
2001
5.5
1985
2023
8.2
2004
1.0
2012
2022