Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 22 | 61 | 84 |
| 1980 | 1 | 27 | 64 | 92 |
| 1981 | 2 | 19 | 60 | 81 |
| 1982 | 2 | 24 | 83 | 109 |
| 1983 | 5 | 23 | 92 | 120 |
| 1984 | 1 | 25 | 89 | 115 |
| 1985 | 2 | 22 | 73 | 97 |
| 1986 | 1 | 24 | 94 | 119 |
| 1987 | 1 | 17 | 60 | 78 |
| 1988 | 3 | 16 | 81 | 100 |
| 1989 | 1 | 5 | 72 | 78 |
| 1990 | 2 | 16 | 59 | 77 |
| 1991 | 0 | 6 | 61 | 67 |
| 1992 | 1 | 4 | 31 | 36 |
| 1993 | 0 | 6 | 50 | 56 |
| 1994 | 0 | 11 | 63 | 74 |
| 1995 | 1 | 7 | 72 | 80 |
| 1996 | 0 | 6 | 85 | 91 |
| 1997 | 0 | 13 | 67 | 80 |
| 1998 | 0 | 8 | 104 | 112 |
| 1999 | 0 | 14 | 104 | 118 |
| 2000 | 0 | 9 | 89 | 98 |
| 2001 | 0 | 13 | 97 | 110 |
| 2002 | 2 | 15 | 82 | 99 |
| 2003 | 1 | 13 | 72 | 86 |
| 2004 | 0 | 14 | 87 | 101 |
| 2005 | 1 | 9 | 88 | 98 |
| 2006 | 3 | 8 | 70 | 81 |
| 2007 | 1 | 8 | 83 | 92 |
| 2008 | 0 | 12 | 64 | 76 |
| 2009 | 0 | 10 | 68 | 78 |
| 2010 | 0 | 3 | 54 | 57 |
| 2011 | 1 | 7 | 51 | 59 |
| 2012 | 0 | 6 | 51 | 57 |
| 2013 | 0 | 8 | 47 | 55 |
| 2014 | 0 | 8 | 50 | 58 |