Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 11 | 31 | 44 |
| 1980 | 2 | 19 | 41 | 62 |
| 1981 | 0 | 19 | 41 | 60 |
| 1982 | 5 | 10 | 36 | 51 |
| 1983 | 2 | 14 | 27 | 43 |
| 1984 | 4 | 17 | 30 | 51 |
| 1985 | 1 | 11 | 27 | 39 |
| 1986 | 2 | 16 | 25 | 43 |
| 1987 | 2 | 11 | 31 | 44 |
| 1988 | 1 | 13 | 34 | 48 |
| 1989 | 6 | 12 | 46 | 64 |
| 1990 | 3 | 16 | 38 | 57 |
| 1991 | 2 | 7 | 36 | 45 |
| 1992 | 3 | 11 | 45 | 59 |
| 1993 | 0 | 11 | 36 | 47 |
| 1994 | 3 | 10 | 20 | 33 |
| 1995 | 1 | 13 | 34 | 48 |
| 1996 | 3 | 10 | 49 | 62 |
| 1997 | 1 | 14 | 33 | 48 |
| 1998 | 0 | 6 | 28 | 34 |
| 1999 | 1 | 7 | 32 | 40 |
| 2000 | 3 | 7 | 32 | 42 |
| 2001 | 1 | 13 | 30 | 44 |
| 2002 | 3 | 8 | 22 | 33 |
| 2003 | 1 | 13 | 26 | 40 |
| 2004 | 2 | 9 | 19 | 30 |
| 2005 | 2 | 8 | 19 | 29 |
| 2006 | 5 | 8 | 18 | 31 |
| 2007 | 1 | 4 | 17 | 22 |
| 2008 | 3 | 13 | 20 | 36 |
| 2009 | 0 | 4 | 20 | 24 |
| 2010 | 1 | 5 | 17 | 23 |
| 2011 | 1 | 6 | 18 | 25 |
| 2012 | 1 | 4 | 17 | 22 |
| 2013 | 0 | 7 | 21 | 28 |
| 2014 | 1 | 7 | 17 | 25 |