8.0
2005
8.4
2002
7.8
2010
7.7
2016
8.6
2018
5.3
2011
2023
1997
1979
1992
7.0
2013
8.1
2008
8.3
2001
8.5
2007
2009
7.3
2004
1971
1999
6.6
2024
7.6
8.2
2022
2017
2014
6.5
6.9
7.9
2019
7.5
1993
6.3