1990
6
1990
8.7
1990
7.8
1990
6.9
1990
5.5
1990
7.2
1990
6.5
1990
4.7
1990
5.9
1990
5
1990
6.5
1990
5.8
1990
6.5
1990
6.4
1990
7.2
1990
5.4
1990
6.5
1990
6.2
1990
6.8
1990
6.4
1990
6.5
1990
6.8
1990
7.5
1990
7.9
1990
7.5
1990
7.1
1990
5.7
1990
7.1
1990
7.1
1990
7.7
1990