8.8
8.5
7.8
7.6
7.2
7.0
6.9
6.8
6.7
6.7
6.7
6.5
6.3
6.3
6.1
6.1
6.1
6.1
6.0
5.9
5.9
5.8
5.8
5.8
5.6