Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 9 | 62 | 72 |
| 1980 | 3 | 12 | 70 | 85 |
| 1981 | 0 | 8 | 69 | 77 |
| 1982 | 1 | 22 | 96 | 119 |
| 1983 | 0 | 11 | 112 | 123 |
| 1984 | 0 | 18 | 100 | 118 |
| 1985 | 0 | 25 | 94 | 119 |
| 1986 | 0 | 28 | 76 | 104 |
| 1987 | 1 | 17 | 71 | 89 |
| 1988 | 0 | 17 | 69 | 86 |
| 1989 | 0 | 14 | 90 | 104 |
| 1990 | 1 | 22 | 65 | 88 |
| 1991 | 0 | 19 | 65 | 84 |
| 1992 | 1 | 16 | 85 | 102 |
| 1993 | 0 | 20 | 97 | 117 |
| 1994 | 2 | 9 | 75 | 86 |
| 1995 | 1 | 11 | 71 | 83 |
| 1996 | 1 | 11 | 76 | 88 |
| 1997 | 0 | 15 | 82 | 97 |
| 1998 | 0 | 21 | 75 | 96 |
| 1999 | 1 | 14 | 89 | 104 |
| 2000 | 0 | 10 | 85 | 95 |
| 2001 | 1 | 16 | 68 | 85 |
| 2002 | 0 | 11 | 69 | 80 |
| 2003 | 1 | 19 | 62 | 82 |
| 2004 | 0 | 3 | 61 | 64 |
| 2005 | 0 | 7 | 52 | 59 |
| 2006 | 1 | 5 | 51 | 57 |
| 2007 | 0 | 2 | 48 | 50 |
| 2008 | 0 | 8 | 54 | 62 |
| 2009 | 0 | 7 | 36 | 43 |
| 2010 | 1 | 3 | 64 | 68 |
| 2011 | 2 | 6 | 42 | 50 |
| 2012 | 0 | 3 | 46 | 49 |
| 2013 | 0 | 4 | 38 | 42 |
| 2014 | 0 | 2 | 50 | 52 |