7.8
2002
8.5
2013
8.6
2007
8.1
2017
8.2
2018
7.9
8.0
2009
9.0
2023
7.7
2020
2006
6.8
2012
10.0
2016
2010
8.3
2014
4.4
2004
7.5
2024
6.3
6.6
2022
2011
8.7
1972
7.3
7.2
2015
5.7
7.4
1996
2019
7.0
6.9
5.9