2020
7.8
5.3
7.5
7.1
2019
2018
5.7
7.2
6.8
8
8.1
1995
7.9
2014
3.9
1993
8.6
2017
7
6.2
2016
5.9
7.4
6.9
6.7
6.4
5.8