Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 26 | 41 | 69 |
| 1980 | 0 | 25 | 30 | 55 |
| 1981 | 0 | 28 | 31 | 59 |
| 1982 | 0 | 24 | 32 | 56 |
| 1983 | 2 | 16 | 32 | 50 |
| 1984 | 0 | 27 | 31 | 58 |
| 1985 | 1 | 27 | 33 | 61 |
| 1986 | 1 | 23 | 41 | 65 |
| 1987 | 4 | 20 | 34 | 58 |
| 1988 | 1 | 16 | 31 | 48 |
| 1989 | 3 | 21 | 32 | 56 |
| 1990 | 0 | 26 | 42 | 68 |
| 1991 | 2 | 15 | 41 | 58 |
| 1992 | 1 | 22 | 26 | 49 |
| 1993 | 1 | 22 | 28 | 51 |
| 1994 | 2 | 21 | 28 | 51 |
| 1995 | 1 | 7 | 35 | 43 |
| 1996 | 1 | 10 | 23 | 34 |
| 1997 | 2 | 14 | 27 | 43 |
| 1998 | 2 | 13 | 18 | 33 |
| 1999 | 1 | 6 | 29 | 36 |
| 2000 | 2 | 3 | 24 | 29 |
| 2001 | 3 | 9 | 31 | 43 |
| 2002 | 1 | 9 | 39 | 49 |
| 2003 | 2 | 4 | 26 | 32 |
| 2004 | 2 | 9 | 22 | 33 |
| 2005 | 5 | 7 | 31 | 43 |
| 2006 | 1 | 7 | 23 | 31 |
| 2007 | 1 | 4 | 21 | 26 |
| 2008 | 1 | 6 | 28 | 35 |
| 2009 | 1 | 9 | 21 | 31 |
| 2010 | 0 | 3 | 20 | 23 |
| 2011 | 0 | 5 | 16 | 21 |
| 2012 | 1 | 7 | 25 | 33 |
| 2013 | 0 | 3 | 19 | 22 |
| 2014 | 1 | 1 | 9 | 11 |