7.4
8.7
5.8
7.8
7.0
8.9
3.9
4.5
5.9
5.0
4.1
7.8
8.5
5.0
7.9
5.3
7.9
8.6
8.2
7.5
8.4
7.7
4.8
5.7
7.3