6.7
4.9
6.4
7.2
6.7
7.1
5.2
3.8
7.6
7.5
3.8
6.8
6.8
5.7
2.8
6.6
4.2
6.5
4.6
5.3
7.0
6.0
5.5
5.6
8.1