3.5
5.4
4.5
5.4
7.2
9.0
8.9
7.2
6.7
8.1
7.3
6.6
7.8
6.7
7.7
5.4
4.0
5.1
7.0
5.4
5.3
2.8
6.1
7.5
6.3