6.7
5.9
6.8
6.5
5.1
8.5
6.9
7.4
7.3
2.6
2.7
3.2
2.8
3.1
4.0
4.2
3.0
2.8
3.5
5.0
2.8
2.7
2.9
7.7
3.2