2003
4.5
2011
4.4
2007
6.6
2007
6.2
2007
6.8
2008
7.0
1937
6.8
2010
6.3
2009
6.8
2010
8.0
2010
5.3
1995
5.9
1995
5.7
1989
6.2
1989
6.8
2004
6.2
2013
6.6
2000
6.3
2016
4.0
2015
3.2
2010
3.8
2023
7.6
1994
6.7
2010
4.5
2016
6.6
1998
6.9
2017
3.6
2002
5.3