Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 0 | 8 | 31 | 39 |
| 1980 | 3 | 8 | 45 | 56 |
| 1981 | 1 | 12 | 37 | 50 |
| 1982 | 2 | 10 | 34 | 46 |
| 1983 | 3 | 10 | 36 | 49 |
| 1984 | 1 | 15 | 34 | 50 |
| 1985 | 1 | 7 | 31 | 39 |
| 1986 | 3 | 14 | 54 | 71 |
| 1987 | 3 | 11 | 28 | 42 |
| 1988 | 2 | 8 | 35 | 45 |
| 1989 | 2 | 4 | 44 | 50 |
| 1990 | 0 | 19 | 38 | 57 |
| 1991 | 1 | 6 | 32 | 39 |
| 1992 | 1 | 12 | 36 | 49 |
| 1993 | 2 | 8 | 48 | 58 |
| 1994 | 0 | 4 | 61 | 65 |
| 1995 | 1 | 12 | 49 | 62 |
| 1996 | 1 | 7 | 52 | 60 |
| 1997 | 0 | 6 | 38 | 44 |
| 1998 | 2 | 9 | 50 | 61 |
| 1999 | 2 | 3 | 32 | 37 |
| 2000 | 0 | 4 | 27 | 31 |
| 2001 | 1 | 3 | 35 | 39 |
| 2002 | 0 | 7 | 22 | 29 |
| 2003 | 0 | 7 | 24 | 31 |
| 2004 | 0 | 8 | 30 | 38 |
| 2005 | 1 | 4 | 28 | 33 |
| 2006 | 2 | 7 | 16 | 25 |
| 2007 | 0 | 7 | 24 | 31 |
| 2008 | 0 | 4 | 21 | 25 |
| 2009 | 0 | 1 | 12 | 13 |
| 2010 | 1 | 4 | 19 | 24 |
| 2011 | 0 | 2 | 18 | 20 |
| 2012 | 0 | 3 | 23 | 26 |
| 2013 | 0 | 4 | 16 | 20 |
| 2014 | 0 | 2 | 15 | 17 |