1999
6.7
4.7
7.1
6.4
5.9
8.2
7.6
7.1
3.7
4.9
7.4
7.3
7.8
6.4
7.2
4.5
6.5
7.2
5.9
6.9
3.3
5.4
5.1
6.4
4.7
3.2
5.5
7.8
6.5
4.1
6.7
6.8
6.1
6.4
7.3
7.4
5.6
6
5.5
7.3
5.1
6.1
7.1
6.6
6.7
6
6.6
7.4
6.8
6.9
8
7.1
6.6
5.9
7.1
6.3
6.4
5.7
6
3.5
4.5
5.8
4.6
7.5
4.6
6.1
6.9
7.2
2
7.8
6.2
4.1
4.4
7.4
6.7
8.1
7.4
6.3
7.7
6.1
6.4
6.5
4
4.7
6.8
3.9
6.9
6.3
7.3
5.5
7.2
4.5
7.8
4.7
5.2
7.1
7.3
6.5
7.1
6.1
