1980
7.2
6.8
7
6.7
6.8
7.2
6.6
7.2
5.3
4.6
5.5
7.3
8.4
7
6.9
6.5
6.7
4.3
6.3
5.1
4.2
5
6.4
5.7
5.3
3.8
7
7.1
6.4
5.9
5.2
5.3
8.1
6.5
6.2
5.4
7.3
6.3
6.6
6.2
5.5
7.2
6.9
7.7
6
4.9
5.4
5.3
5.1
7.3
5.5
5.1
4.5
6.8
6.6
4.6
5.5
6.6
4.7
4.8
7.1
5.5
7.9
6.3
5.3
6
6.6
7.6
6.2
6.3
6.8
6.7
6.4
5.1
6.2
6.9
7.6
6.4
6.3
7.4
6.5
8.2
6.6
7.1
5.3
5.7
7.7
6.4
5.3
5.9
6.3
6.6
7.9
5.4
5.6
5.9
5.2
5.5
5.3
5.6
