2012
6.9
4.7
7.5
4.6
6.4
7.1
6.8
7.2
5.5
6.7
5.3
7
6.6
7.1
6.1
7.6
6.6
8
6.4
5.9
6.5
3.8
5.9
5.4
5.7
6.1
8.5
6.7
6.4
2.1
6.1
5.6
5.4
5.2
6.6
3.6
8.2
6.5
6.2
5.9
4.6
1.9
5.3
4.7
5.6
5.8
6.7
7.7
7
6
4.8
6.3
6.2
6.5
4.1
8.2
4
5.4
7.9
6.6
5.9
7.4
7.1
6.6
6.2
5.8
5.3
7.9
5.6
7.4
6
6.6
6.5
2.8
5.8
7.3
6.2
7.1
7.1
5.9
5.8
5.1
7.5
7.7
6.8
7.1
4.1
8
5.1
6.7
3.4
3.5
7.7
5.8
6.6
8.3
6.7
7
5.2
8.2
