7.7
6.1
4.2
6.5
4.7
5.7
8.7
7.8
4.8
6.0
8.6
6.1
5.9
7.1
6.8
7.2
8.7
7.6
7.5
6.7
6.9
6.7
7.2
7.6
7.7