218
1990
242
1989
147
1988
155
1987
122
1986
121
1985
119
1984
191
1983
22
12/1983
20
11/1983
12
10/1983
16
9/1983
13
8/1983
22
7/1983
15
6/1983
15
5/1983
11
4/1983
7
3/1983
15
2/1983
23
1/1983
137
1982
148
1981
164
1980
229
1979
282
1978
313
1977
328
1976
256
1975
198
1974
100
1973