7.6
2007
7.2
2008
7.3
2022
6.6
2018
6.4
2023
8.7
7.7
2017
7.9
2021
8.3
2020
0.0
4.6
2024
8.0
1976
10.0
1997
6.5
2002
1.0
7.0
2003
6.0