1989
6.3
4.5
5.1
3.9
6.8
6
4.8
7.4
5.5
4.1
6.3
5.3
6.4
6.1
7.5
6.1
5.5
6.6
6.4
5.8
5.8
6.5
8.2
5.9
5.4
5.9
7.1
6.8
5.8
3.6
5.1
6.4
5.3
5.1
5.9
7.5
3.7
5.2
6.1
5
5.9
4.9
6.2
4.6
6.3
6.5
6.8
7.8
6.3
6.6
4.9
6.1
7.3
4.9
5.9
4.5
7
6.2
4.1
6
8.1
5.1
6.1
7
7.5
6.5
4.2
6.2
5.5
6.8
5.7
6
6.7
6.9
4.9
3.3
5.4
6.1
6
6.5
7.1
6.2
5.3
6.3
4.2
7.2
7
7.2
7.3
6.5
5.8
7.9
6.2
7.7
5.7
8.4
3.3
5.3
3.2
4.1
