Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 0 | 3 | 14 | 17 |
| 1980 | 0 | 3 | 13 | 16 |
| 1981 | 0 | 3 | 11 | 14 |
| 1982 | 0 | 5 | 7 | 12 |
| 1983 | 1 | 2 | 10 | 13 |
| 1984 | 0 | 8 | 9 | 17 |
| 1985 | 0 | 1 | 12 | 13 |
| 1986 | 0 | 1 | 17 | 18 |
| 1987 | 0 | 6 | 13 | 19 |
| 1988 | 2 | 5 | 13 | 20 |
| 1989 | 0 | 2 | 13 | 15 |
| 1990 | 0 | 4 | 21 | 25 |
| 1991 | 2 | 15 | 77 | 94 |
| 1992 | 1 | 18 | 85 | 104 |
| 1993 | 1 | 5 | 72 | 78 |
| 1994 | 1 | 21 | 70 | 92 |
| 1995 | 2 | 12 | 93 | 107 |
| 1996 | 1 | 13 | 111 | 125 |
| 1997 | 1 | 6 | 126 | 133 |
| 1998 | 1 | 7 | 131 | 139 |
| 1999 | 3 | 7 | 129 | 139 |
| 2000 | 0 | 4 | 94 | 98 |
| 2001 | 0 | 5 | 118 | 123 |
| 2002 | 0 | 6 | 91 | 97 |
| 2003 | 2 | 10 | 108 | 120 |
| 2004 | 3 | 12 | 105 | 120 |
| 2005 | 3 | 4 | 99 | 106 |
| 2006 | 0 | 11 | 89 | 100 |
| 2007 | 0 | 4 | 87 | 91 |
| 2008 | 0 | 5 | 82 | 87 |
| 2009 | 1 | 4 | 56 | 61 |
| 2010 | 1 | 9 | 64 | 74 |
| 2011 | 2 | 0 | 75 | 77 |
| 2012 | 0 | 5 | 70 | 75 |
| 2013 | 0 | 5 | 46 | 51 |
| 2014 | 0 | 4 | 69 | 73 |