Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 27 | 74 | 102 |
| 1980 | 3 | 38 | 128 | 169 |
| 1981 | 1 | 30 | 110 | 141 |
| 1982 | 3 | 18 | 65 | 86 |
| 1983 | 0 | 3 | 55 | 58 |
| 1984 | 2 | 17 | 73 | 92 |
| 1985 | 1 | 16 | 78 | 95 |
| 1986 | 1 | 15 | 106 | 122 |
| 1987 | 0 | 20 | 74 | 94 |
| 1988 | 0 | 20 | 122 | 142 |
| 1989 | 0 | 11 | 85 | 96 |
| 1990 | 1 | 8 | 75 | 84 |
| 1991 | 1 | 5 | 50 | 56 |
| 1992 | 1 | 9 | 41 | 51 |
| 1993 | 0 | 7 | 52 | 59 |
| 1994 | 0 | 7 | 61 | 68 |
| 1995 | 1 | 6 | 33 | 40 |
| 1996 | 0 | 3 | 18 | 21 |
| 1997 | 1 | 3 | 35 | 39 |
| 1998 | 1 | 6 | 70 | 77 |
| 1999 | 1 | 5 | 68 | 74 |
| 2000 | 0 | 7 | 56 | 63 |
| 2001 | 1 | 5 | 97 | 103 |
| 2002 | 1 | 5 | 111 | 117 |
| 2003 | 2 | 2 | 92 | 96 |
| 2004 | 1 | 8 | 74 | 83 |
| 2005 | 1 | 10 | 73 | 84 |
| 2006 | 2 | 8 | 73 | 83 |
| 2007 | 2 | 7 | 77 | 86 |
| 2008 | 0 | 11 | 75 | 86 |
| 2009 | 2 | 3 | 53 | 58 |
| 2010 | 0 | 4 | 45 | 49 |
| 2011 | 0 | 5 | 43 | 48 |
| 2012 | 0 | 5 | 60 | 65 |
| 2013 | 0 | 5 | 64 | 69 |
| 2014 | 0 | 5 | 52 | 57 |