1986
5.7
8.1
5.5
6
6.8
7.2
6.4
5
5.4
6
6.2
5.2
6.4
5.1
7.9
5
6.8
5.7
5.9
5.2
5.4
5.7
5.9
3.6
6.7
6.4
4.8
7.7
5.3
5.9
5.5
5.9
6.2
6.7
6.5
6.6
6
5.9
5.6
4.9
6.4
7.3
5.8
6.2
7.4
5.2
5.3
5.1
6.2
4.7
7.1
5.4
6
7.2
6.9
8
7.2
6.1
7.1
4.5
6.8
6
6.9
6.9
5.4
6
7.1
5.9
4.4
6.4
7.6
6.8
5.2
6
4.1
6.2
3
7.2
7.3
7.8
6.1
6.7
7.7
4.9
4
5
5.9
6.1
6.4
5.9
6.2
5.9
5.9
6.3
5.7
8.1
5.5
4.9
5.5
6.5
