2025
9.9
6.3
2021
8.6
2024
6.7
7.7
2022
8.4
7.1
6.9
4.6
7.8
5.4
7.2
2019
7.9
5.8
7.4
7.5
6.8
6.2
6.6
0.0
8.5
10.0
6.1
2011
8.2
1999
8.7
2002
2016
8.0
85%
77%
78%
68%
86%
81%
80%
76%
88%
56%
70%
62%
60%