6.9
5.6
4.7
6.8
8.7
8.1
7.0
7.2
7.0
7.8
5.1
6.2
6.0
6.3
3.8
6.6
7.0
7.5
6.7
4.1
6.8
7.2
6.4
6.7
6.8