Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
1983 | 1 | 1 | |||||||||||
1982 | 19 | 12 | 2 | 5 | |||||||||
1981 | 30 | 10 | 17 | 2 | 1 | ||||||||
1980 | 68 | 3 | 3 | 1 | 2 | 8 | 12 | 7 | 3 | 9 | 12 | 8 | |
1979 | 119 | 17 | 11 | 11 | 8 | 12 | 9 | 5 | 10 | 12 | 8 | 12 | 4 |
1978 | 163 | 12 | 13 | 14 | 13 | 19 | 9 | 11 | 15 | 14 | 8 | 15 | 20 |
1977 | 55 | 3 | 1 | 2 | 7 | 2 | 1 | 5 | 2 | 17 | 15 | ||
1976 | 38 | 2 | 1 | 1 | 3 | 1 | 4 | 3 | 2 | 11 | 10 | ||
1975 | 71 | 13 | 4 | 5 | 11 | 9 | 2 | 19 | 5 | 3 | |||
1974 | 106 | 12 | 10 | 9 | 15 | 8 | 16 | 8 | 15 | 6 | 7 | ||
1973 | 72 | 10 | 4 | 2 | 3 | 2 | 6 | 17 | 9 | 7 | 6 | 6 | |
1972 | 29 | 2 | 2 | 2 | 1 | 1 | 5 | 6 | 5 | 5 | |||
1971 | 146 | 16 | 18 | 13 | 23 | 17 | 19 | 10 | 23 | 5 | 2 | ||
1970 | 107 | 16 | 12 | 13 | 11 | 11 | 2 | 7 | 11 | 4 | 11 | 9 | |
1969 | 45 | 8 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 6 | 6 | 5 | 1 |
1968 | 26 | 4 | 3 | 2 | 3 | 5 | 3 | 1 | 2 | 1 | 1 | 1 | |
1967 | 86 | 8 | 8 | 6 | 7 | 11 | 9 | 4 | 11 | 11 | 4 | 4 | 3 |
1966 | 71 | 5 | 2 | 4 | 2 | 10 | 2 | 2 | 9 | 7 | 7 | 9 | 12 |
1965 | 123 | 7 | 6 | 19 | 17 | 13 | 13 | 9 | 7 | 10 | 15 | 4 | 3 |
1964 | 118 | 6 | 7 | 12 | 5 | 4 | 1 | 15 | 11 | 16 | 15 | 11 | 15 |
1963 | 35 | 3 | 5 | 4 | 4 | 2 | 3 | 4 | 6 | 1 | 1 | 2 | |
1962 | 5 | 2 | 1 | 2 | |||||||||
1961 | 24 | 2 | 3 | 1 | 4 | 3 | 3 | 1 | 1 | 1 | 2 | 3 | |
1960 | 39 | 1 | 4 | 5 | 3 | 5 | 3 | 4 | 5 | 6 | 3 | ||
1959 | 7 | 1 | 2 | 3 | 1 | ||||||||
1958 | 3 | 1 | 2 | ||||||||||
1606 |