1988
5.8
1988
4.6
1988
7.5
1988
6
1988
7.5
1988
5.9
1988
5.5
1988
7.5
1988
5.8
1988
7.4
1988
7.6
1988
6.1
1988
5.4
1988
6.9
1988
7.1
1988
3.9
1988
5.7
1988
7
1988
5.6
1988
5.9
1988
6.2
1988
5.7
1988
5.8
1988
6.2
1988
6.6
1988
8.1
1988
6.8
1988
5.6
1988
8.2
1988
6.8
1988
