8.1
5.2
6.8
7.9
8.0
7.0
6.8
7.1
6.7
7.7
5.8
5.0
6.4
6.8
6.6
8.1
8.1
7.1
7.7
8.1
6.8
7.4
5.7
7.6
6.9