1998
7.3
5.3
4.3
6.8
6.9
6.5
4.6
5.6
5.5
4.4
4
7.4
6.7
8
6.7
5
7
4.6
6.9
7.4
7.5
6.7
6.2
4.1
3.9
6.8
5.5
7
3.8
5.5
7.7
6.7
7
7.2
4.3
3.9
5.6
7.1
6.5
6.7
6.9
5.2
4.7
5.2
3.4
5.7
3.3
6.6
6.4
7.1
3.4
6
6.3
5.6
4.8
4.8
6.9
7
5.1
7.1
6.1
5
6.9
7.4
4
5.4
6.7
8
5.3
7.5
4.8
6.3
6.9
7.2
5.4
6.9
4.3
7
5.6
6.6
5.3
4.2
3.8
7.3
5.5
6.5
6.1
6.1
6.1
5.7
5.6
6.8
7.2
6.8
7.1
3.8
5.3
5.7
4.2
7.4
