Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
1986 | 2 | 2 | |||||||||||
1985 | 6 | 2 | 1 | 1 | 1 | 1 | |||||||
1984 | 6 | 1 | 1 | 2 | 1 | 1 | |||||||
1983 | 15 | 2 | 1 | 2 | 1 | 1 | 3 | 2 | 3 | ||||
1982 | 7 | 1 | 2 | 1 | 3 | ||||||||
1981 | 26 | 1 | 2 | 1 | 5 | 5 | 4 | 4 | 1 | 1 | 1 | 1 | |
1980 | 9 | 3 | 1 | 2 | 1 | 2 | |||||||
1979 | 26 | 1 | 1 | 6 | 12 | 3 | 1 | 1 | 1 | ||||
1978 | 22 | 1 | 2 | 1 | 3 | 4 | 2 | 3 | 2 | 1 | 3 | ||
1977 | 40 | 29 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | |||
1976 | 17 | 2 | 4 | 2 | 1 | 2 | 2 | 2 | 2 | ||||
1975 | 26 | 1 | 3 | 3 | 6 | 3 | 1 | 1 | 3 | 1 | 2 | 2 | |
1974 | 35 | 7 | 8 | 3 | 4 | 1 | 1 | 1 | 2 | 3 | 1 | 2 | 2 |
1973 | 70 | 1 | 5 | 7 | 11 | 10 | 6 | 4 | 6 | 5 | 8 | 7 | |
1972 | 48 | 1 | 4 | 7 | 7 | 4 | 4 | 7 | 6 | 5 | 3 | ||
1971 | 6 | 2 | 1 | 2 | 1 | ||||||||
1970 | 59 | 15 | 8 | 8 | 14 | 10 | 2 | 1 | 1 | ||||
1969 | 151 | 12 | 16 | 16 | 14 | 17 | 9 | 8 | 11 | 12 | 12 | 13 | 11 |
1968 | 122 | 11 | 12 | 11 | 8 | 4 | 11 | 6 | 4 | 12 | 12 | 15 | 16 |
1967 | 75 | 6 | 3 | 3 | 3 | 7 | 6 | 4 | 10 | 10 | 8 | 11 | 4 |
1966 | 33 | 1 | 2 | 3 | 1 | 4 | 4 | 5 | 4 | 4 | 3 | 2 | |
1965 | 134 | 13 | 19 | 15 | 12 | 5 | 3 | 16 | 9 | 17 | 15 | 10 | |
1964 | 27 | 6 | 3 | 1 | 2 | 2 | 2 | 2 | 3 | 4 | 2 | ||
1963 | 63 | 6 | 8 | 5 | 7 | 9 | 2 | 2 | 2 | 4 | 8 | 7 | 3 |
1962 | 33 | 4 | 4 | 2 | 5 | 4 | 3 | 3 | 3 | 3 | 2 | ||
1961 | 89 | 8 | 9 | 11 | 7 | 3 | 9 | 4 | 7 | 11 | 9 | 6 | 5 |
1960 | 108 | 12 | 10 | 8 | 11 | 10 | 8 | 11 | 5 | 12 | 7 | 3 | 11 |
1959 | 80 | 6 | 8 | 5 | 7 | 7 | 3 | 8 | 4 | 7 | 8 | 10 | 7 |
1958 | 38 | 1 | 5 | 6 | 3 | 5 | 6 | 7 | 5 | ||||
1957 | 30 | 5 | 5 | 6 | 4 | 4 | 3 | 3 | |||||
1956 | 17 | 2 | 4 | 1 | 3 | 2 | 4 | 1 | |||||
1955 | 6 | 3 | 3 | ||||||||||
1426 |