6.9
4.5
6.8
7.4
8.9
7.5
5.3
5.0
5.2
3.4
2.8
3.9
6.1
7.1
7.1
7.1
8.0
6.3
8.9
5.0
6.2
6.6
4.8
5.6
4.0