6.8
4.5
7.7
3.2
3.0
5.1
3.5
4.3
4.5
4.9
3.6
4.8
3.1
2.6
5.8
6.2
7.7
3.5
4.9
6.0
5.4
4.3
5.2
2.5
4.5