6.4
5.5
6.8
8.8
4.9
6.9
7.2
5.8
5.6
4.3
7.8
6.5
5.3
6.3
5.9
6.8
9.1
7.5
5.1
6.2
5.5
6.4
4.2
6.0
7.4