1989
3.8
7.3
7.3
5.2
6
4.9
4.8
3.5
6.9
6.5
5.6
5.1
2.2
4.2
3.3
5.5
4.2
4.5
7.7
6.3
4.4
5
6
7.2
3.7
5.3
7
6.7
7.2
6
6.2
5.5
7.7
6.7
7.1
6.1
4.6
6.2
3.9
6.1
5.9
7.7
5.7
6.4
6.2
6.1
6.8
6.2
4.7
7.3
7.1
7
6.9
5.7
6.2
5.9
6.7
6.8
5
4.3
6.8
6.2
5.6
4.7
6
4.3
6.4
6.6
7.6
6.2
6
6.5
6.1
6
5.6
5.6
7.3
6.1
4.9
5.5
4.5
7.1
6.5
4.7
5.7
6.1
4.3
6.7
3.5
6.2
7.6
6.9
4.3
5.5
7.2
5.4
6
6.5
5.7
5.4
