2022
8.2
2020
2025
7.6
5.6
7.5
2023
7.7
8.4
6.5
2008
8.9
8.3
8.0
2024
8.5
1999
7.9
2006
2018
2005
1989
1990
7.4
2011
2003
2021
6.1
8.8