446
1999
435
1998
653
1997
333
1996
263
1995
232
1994
334
1993
460
1992
238
1991
218
1990
242
1989
147
1988
155
1987
122
1986
121
1985
119
1984
8
12/1984
12
11/1984
9
10/1984
2
9/1984
8
8/1984
10
7/1984
10
6/1984
11
5/1984
19
4/1984
8
3/1984
15
2/1984
7
1/1984
191
1983
137
1982