Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 4 | 38 | 91 | 133 |
| 1980 | 7 | 40 | 91 | 138 |
| 1981 | 3 | 36 | 106 | 145 |
| 1982 | 3 | 24 | 99 | 126 |
| 1983 | 3 | 28 | 91 | 122 |
| 1984 | 4 | 30 | 72 | 106 |
| 1985 | 1 | 27 | 45 | 73 |
| 1986 | 3 | 14 | 42 | 59 |
| 1987 | 0 | 14 | 46 | 60 |
| 1988 | 0 | 16 | 36 | 52 |
| 1989 | 2 | 13 | 39 | 54 |
| 1990 | 1 | 12 | 33 | 46 |
| 1991 | 0 | 9 | 37 | 46 |
| 1992 | 2 | 10 | 40 | 52 |
| 1993 | 2 | 13 | 35 | 50 |
| 1994 | 1 | 13 | 34 | 48 |
| 1995 | 0 | 11 | 35 | 46 |
| 1996 | 1 | 15 | 36 | 52 |
| 1997 | 0 | 7 | 50 | 57 |
| 1998 | 0 | 4 | 59 | 63 |
| 1999 | 1 | 6 | 53 | 60 |
| 2000 | 2 | 8 | 36 | 46 |
| 2001 | 2 | 6 | 50 | 58 |
| 2002 | 0 | 10 | 54 | 64 |
| 2003 | 2 | 5 | 51 | 58 |
| 2004 | 2 | 3 | 72 | 77 |
| 2005 | 0 | 3 | 44 | 47 |
| 2006 | 0 | 5 | 31 | 36 |
| 2007 | 3 | 7 | 44 | 54 |
| 2008 | 3 | 4 | 42 | 49 |
| 2009 | 1 | 3 | 27 | 31 |
| 2010 | 1 | 3 | 52 | 56 |
| 2011 | 0 | 4 | 20 | 24 |
| 2012 | 2 | 1 | 17 | 20 |
| 2013 | 1 | 8 | 18 | 27 |
| 2014 | 0 | 4 | 23 | 27 |