1993
4.3
7
2023
7.9
7.6
6.9
2014
6.5
7.2
5.9
1990
7.4
2019
1999
4.5
1991
5.4
2011
4.2
2022
2018
8
6
1986
8.3
5.7
4.8
2009
7.3
6.3