263
1995
232
1994
334
1993
460
1992
238
1991
218
1990
242
1989
147
1988
17
12/1988
19
11/1988
11
10/1988
11
9/1988
18
8/1988
17
7/1988
8
6/1988
13
5/1988
13
4/1988
9
3/1988
4
2/1988
7
1/1988
155
1987
122
1986
121
1985
119
1984
191
1983
137
1982
148
1981
164
1980
229
1979
282
1978