4
6.7
4.5
4.6
5.2
6.3
2
6
5.8
5
6.5
7.4
5.3
6.1
3.7
2.6
6.2
5.7
5.1
4.3
8.5
3.6
4.4
5.5
2018
3.8
2.7
4.9
6.9
4.1
7.7
5.6
3
7.1
3.5
2.9
3.1