8.6
7.8
7.7
7.5
7.5
7.3
7.2
7.0
6.8
6.7
6.5
6.5
6.4
6.3
6.3
6.2
6.1
6.1
6.0
5.9
5.9
5.9
5.8
5.7
5.6