Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 18 | 56 | 76 |
| 1980 | 0 | 18 | 63 | 81 |
| 1981 | 1 | 12 | 68 | 81 |
| 1982 | 3 | 7 | 55 | 65 |
| 1983 | 3 | 8 | 51 | 62 |
| 1984 | 0 | 11 | 54 | 65 |
| 1985 | 0 | 18 | 69 | 87 |
| 1986 | 1 | 11 | 65 | 77 |
| 1987 | 1 | 13 | 80 | 94 |
| 1988 | 1 | 12 | 54 | 67 |
| 1989 | 0 | 2 | 33 | 35 |
| 1990 | 0 | 9 | 34 | 43 |
| 1991 | 1 | 7 | 46 | 54 |
| 1992 | 0 | 7 | 46 | 53 |
| 1993 | 0 | 7 | 37 | 44 |
| 1994 | 0 | 9 | 48 | 57 |
| 1995 | 0 | 5 | 55 | 60 |
| 1996 | 0 | 3 | 52 | 55 |
| 1997 | 0 | 10 | 62 | 72 |
| 1998 | 0 | 3 | 52 | 55 |
| 1999 | 1 | 3 | 49 | 53 |
| 2000 | 0 | 2 | 54 | 56 |
| 2001 | 0 | 4 | 49 | 53 |
| 2002 | 0 | 7 | 39 | 46 |
| 2003 | 0 | 7 | 40 | 47 |
| 2004 | 1 | 12 | 42 | 55 |
| 2005 | 1 | 3 | 38 | 42 |
| 2006 | 0 | 5 | 22 | 27 |
| 2007 | 0 | 3 | 26 | 29 |
| 2008 | 0 | 2 | 18 | 20 |
| 2009 | 0 | 5 | 33 | 38 |
| 2010 | 0 | 5 | 16 | 21 |
| 2011 | 0 | 5 | 21 | 26 |
| 2012 | 1 | 3 | 18 | 22 |
| 2013 | 0 | 5 | 28 | 33 |
| 2014 | 0 | 4 | 13 | 17 |