6.8
5.7
4.0
2.8
4.4
6.4
7.1
7.8
5.3
3.4
4.5
8.4
6.2
7.2
7.8
2.0
5.4
4.2
7.2
4.9
4.9
6.8
6.3
4.5
4.0