Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
1987 | 2 | 2 | |||||||||||
1986 | - | ||||||||||||
1985 | 23 | 5 | 4 | 1 | 7 | 2 | 2 | 2 | |||||
1984 | 149 | 18 | 17 | 13 | 11 | 9 | 4 | 18 | 19 | 14 | 16 | 3 | 7 |
1983 | 169 | 18 | 12 | 17 | 9 | 14 | 15 | 10 | 16 | 15 | 17 | 11 | 15 |
1982 | 126 | 13 | 8 | 7 | 16 | 9 | 10 | 14 | 9 | 7 | 13 | 10 | 10 |
1981 | 136 | 10 | 13 | 14 | 13 | 12 | 10 | 7 | 9 | 14 | 17 | 10 | 7 |
1980 | 163 | 19 | 15 | 12 | 12 | 14 | 11 | 18 | 15 | 10 | 12 | 15 | 10 |
1979 | 165 | 15 | 10 | 17 | 16 | 12 | 15 | 13 | 11 | 12 | 15 | 17 | 12 |
1978 | 135 | 10 | 9 | 12 | 13 | 10 | 11 | 11 | 9 | 12 | 11 | 13 | 14 |
1977 | 103 | 4 | 6 | 12 | 11 | 10 | 7 | 9 | 9 | 6 | 11 | 9 | 9 |
1976 | 101 | 8 | 9 | 16 | 8 | 13 | 8 | 9 | 9 | 8 | 6 | 6 | 1 |
1975 | 95 | 9 | 16 | 12 | 8 | 2 | 2 | 4 | 2 | 4 | 17 | 12 | 7 |
1974 | 117 | 13 | 7 | 10 | 8 | 7 | 8 | 12 | 17 | 11 | 10 | 10 | 4 |
1973 | 81 | 10 | 5 | 2 | 8 | 5 | 8 | 5 | 6 | 12 | 6 | 7 | 7 |
1972 | 129 | 12 | 14 | 12 | 8 | 10 | 14 | 14 | 10 | 12 | 6 | 10 | 7 |
1971 | 80 | 3 | 7 | 9 | 7 | 2 | 4 | 6 | 17 | 5 | 6 | 9 | 5 |
1970 | 69 | 8 | 13 | 11 | 7 | 9 | 6 | 5 | 4 | 5 | 1 | ||
1969 | 146 | 13 | 14 | 13 | 12 | 14 | 7 | 12 | 12 | 14 | 13 | 16 | 6 |
1968 | 167 | 13 | 14 | 20 | 17 | 14 | 13 | 15 | 13 | 17 | 11 | 12 | 8 |
1967 | 69 | 14 | 13 | 16 | 4 | 1 | 2 | 1 | 1 | 2 | 2 | 3 | 10 |
1966 | 119 | 18 | 15 | 17 | 18 | 22 | 19 | 2 | 2 | 2 | 1 | 2 | 1 |
1965 | 216 | 16 | 20 | 23 | 17 | 24 | 17 | 21 | 21 | 21 | 10 | 16 | 10 |
1964 | 127 | 15 | 13 | 10 | 5 | 14 | 11 | 12 | 13 | 9 | 8 | 11 | 6 |
1963 | 178 | 20 | 17 | 19 | 13 | 13 | 12 | 19 | 16 | 13 | 12 | 16 | 8 |
1962 | 17 | 3 | 1 | 2 | 1 | 3 | 4 | 1 | 1 | 1 | |||
1961 | 40 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 8 | 5 | 1 | 1 | 2 |
1960 | 25 | 2 | 5 | 3 | 6 | 3 | 2 | 1 | 3 | ||||
1959 | 10 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | ||||
1958 | 14 | 2 | 2 | 1 | 1 | 3 | 5 | ||||||
1957 | - | ||||||||||||
1956 | 5 | 1 | 1 | 1 | 2 | ||||||||
1955 | 9 | 6 | 1 | 2 | |||||||||
2985 |