282
1978
313
1977
328
1976
256
1975
198
1974
100
1973
90
1972
103
1971
85
1970
11
12/1970
10
11/1970
3
10/1970
16
9/1970
7
8/1970
5
7/1970
7
6/1970
4
5/1970
7
4/1970
9
3/1970
6
1/1970
138
1969
123
1968
116
1967
167
1966
140
1965
98
1964
85
1963
74
1962
98
1961
77
1960