2015
3.5
6.6
6.2
8
7.8
7.3
7.7
6.6
7
6.7
5.9
5
6
4.9
7.2
7.8
7.8
0
8.1
6.8
6.9
5.3
6.3
7.1
6.2
7.6
5.5
7.3
0
6.6
6.7
7.7
5
8.1
5.7
7
6.3
7.4
3.6
7
6.8
7
0
6.3
7.1
0
4.6
5.9
7.5
8
6.8
6.4
8.1
7.1
5.5
7.6
4.8
6.5
7.2
6.5
7
5.2
6.6
5.5
7
5.1
5.1
8
5.5
6
5.7
7.1
6.6
5.5
6.8
7.7
6.4
6.7
7.7
5.1
6.3
7.1
6.3
6.9
7.3
5.7
6.4
5.2
4.7
5.4
