7.7
8.0
7.9
7.0
5.2
6.9
8.3
9.2
7.2
8.4
7.3
6.4
7.8
8.2
8.2
8.3
7.7
8.4
8.4
8.5
8.7
8.7
8.4
7.6
7.2