263
1995
232
1994
334
1993
460
1992
238
1991
218
1990
242
1989
147
1988
155
1987
122
1986
121
1985
119
1984
191
1983
137
1982
15
12/1982
16
11/1982
13
10/1982
9
9/1982
7
8/1982
7
7/1982
7
6/1982
15
5/1982
10
4/1982
20
3/1982
9
2/1982
9
1/1982
148
1981
164
1980
229
1979
282
1978