6.6
8.9
7.1
6.7
7.7
4.3
4.4
5.0
7.4
9.1
8.3
8.7
8.8
6.4
5.3
6.6
6.2
7.7
7.7
7.7
7.0
6.8
9.0
6.5
3.3