Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 8 | 38 | 48 |
| 1980 | 0 | 7 | 27 | 34 |
| 1981 | 0 | 17 | 47 | 64 |
| 1982 | 0 | 8 | 24 | 32 |
| 1983 | 0 | 17 | 26 | 43 |
| 1984 | 1 | 21 | 54 | 76 |
| 1985 | 1 | 13 | 51 | 65 |
| 1986 | 1 | 13 | 43 | 57 |
| 1987 | 1 | 22 | 54 | 77 |
| 1988 | 0 | 21 | 55 | 76 |
| 1989 | 0 | 8 | 48 | 56 |
| 1990 | 0 | 11 | 62 | 73 |
| 1991 | 2 | 8 | 54 | 64 |
| 1992 | 1 | 6 | 55 | 62 |
| 1993 | 1 | 10 | 63 | 74 |
| 1994 | 1 | 17 | 63 | 81 |
| 1995 | 0 | 14 | 46 | 60 |
| 1996 | 0 | 9 | 34 | 43 |
| 1997 | 1 | 13 | 57 | 71 |
| 1998 | 0 | 9 | 56 | 65 |
| 1999 | 1 | 9 | 61 | 71 |
| 2000 | 0 | 11 | 47 | 58 |
| 2001 | 0 | 3 | 52 | 55 |
| 2002 | 1 | 9 | 45 | 55 |
| 2003 | 1 | 5 | 34 | 40 |
| 2004 | 0 | 7 | 34 | 41 |
| 2005 | 0 | 7 | 41 | 48 |
| 2006 | 1 | 7 | 35 | 43 |
| 2007 | 0 | 6 | 26 | 32 |
| 2008 | 0 | 10 | 45 | 55 |
| 2009 | 0 | 5 | 27 | 32 |
| 2010 | 0 | 3 | 24 | 27 |
| 2011 | 0 | 10 | 36 | 46 |
| 2012 | 0 | 5 | 30 | 35 |
| 2013 | 0 | 6 | 28 | 34 |
| 2014 | 0 | 7 | 35 | 42 |