8.6
5.2
6.9
7.6
6.9
7.2
5.6
6.1
5.4
5.9
5.8
6.8
7.7
5.5
6.2
7.8
7.1
5.1
5.2
7.1
5.9
3.1
7.3
5.6
6.6