7.4
6.9
7.4
6.7
5.5
5.5
5.2
5.6
7.8
5.7
8.7
5.7
5.0
6.3
6.3
5.6
5.6
6.8
8.6
5.4
5.7
6.4
7.7
8.0
5.8