Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
1993 | 1 | 1 | |||||||||||
1992 | 57 | 7 | 8 | 10 | 3 | 4 | 1 | 12 | 7 | 3 | 2 | ||
1991 | 105 | 3 | 7 | 9 | 16 | 13 | 10 | 10 | 8 | 8 | 9 | 8 | 4 |
1990 | 30 | 3 | 4 | 1 | 1 | 11 | 6 | 1 | 2 | 1 | |||
1989 | 56 | 5 | 7 | 2 | 4 | 4 | 5 | 3 | 6 | 8 | 5 | 3 | 4 |
1988 | 84 | 6 | 8 | 8 | 1 | 11 | 7 | 12 | 2 | 4 | 7 | 7 | 11 |
1987 | 88 | 7 | 8 | 7 | 13 | 8 | 13 | 7 | 8 | 9 | 8 | ||
1986 | 4 | 1 | 2 | 1 | |||||||||
1985 | 13 | 1 | 2 | 5 | 1 | 1 | 1 | 2 | |||||
1984 | 34 | 2 | 3 | 3 | 4 | 5 | 2 | 3 | 1 | 3 | 5 | 1 | 2 |
1983 | 36 | 5 | 3 | 4 | 2 | 8 | 3 | 4 | 1 | 3 | 2 | 1 | |
1982 | 67 | 16 | 14 | 16 | 16 | 5 | |||||||
1981 | 66 | 5 | 3 | 1 | 2 | 1 | 1 | 2 | 17 | 21 | 13 | ||
1980 | 109 | 5 | 4 | 4 | 4 | 4 | 5 | 8 | 18 | 16 | 18 | 16 | 7 |
1979 | 54 | 1 | 4 | 9 | 11 | 3 | 3 | 6 | 7 | 10 | |||
1978 | 17 | 2 | 4 | 2 | 2 | 5 | 2 | ||||||
821 |