6.4
4.6
3.5
7.4
4.4
5.4
6.2
7.8
8.8
6.3
6.9
5.4
4.6
3.5
7.7
4.3
3.3
4.7
7.5
5.0
6.0
5.7
8.0
9.2
8.4