7.4
6.9
6.8
6.7
6.4
6.3
6.1
6.1
6.1
6.0
5.7
5.6
5.4
5.2
5.0
5.0
4.9
4.7
4.5
4.3
4.1
4.0
4.0
3.6
3.5