6.6
1989
6.0
2005
6.3
2000
6.2
2008
5.6
2017
5.3
2009
3.8
1995
4.7
1998
0.0
2025
4.8
2014
1971
5.8
2019
4.9
2015
5.7
1973
3.2
2.0
6.4
1990
2024
2006