4.7
6.8
5.3
7.5
6.8
6.3
4.8
6.3
7.0
2.6
4.7
5.3
5.2
9.9
7.5
8.9
6.5
5.9
6.1
8.6
5.2
5.2
5.2
5.2
8.2