4.7
6.9
6.6
5.7
7.2
8.4
9.1
5.5
6.8
8.2
6.7
4.0
6.5
6.7
7.0
7.1
6.9
6.7
5.7
6.2
6.9
6.8
5.4
7.8
4.3