Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 2 | 80 | 83 |
| 1980 | 0 | 6 | 46 | 52 |
| 1981 | 0 | 2 | 59 | 61 |
| 1982 | 0 | 10 | 95 | 105 |
| 1983 | 0 | 8 | 63 | 71 |
| 1984 | 1 | 7 | 74 | 82 |
| 1985 | 1 | 10 | 71 | 82 |
| 1986 | 1 | 10 | 62 | 73 |
| 1987 | 2 | 10 | 54 | 66 |
| 1988 | 1 | 12 | 52 | 65 |
| 1989 | 0 | 10 | 47 | 57 |
| 1990 | 1 | 12 | 88 | 101 |
| 1991 | 0 | 4 | 47 | 51 |
| 1992 | 0 | 11 | 53 | 64 |
| 1993 | 0 | 10 | 45 | 55 |
| 1994 | 0 | 11 | 51 | 62 |
| 1995 | 0 | 5 | 40 | 45 |
| 1996 | 1 | 4 | 44 | 49 |
| 1997 | 0 | 7 | 51 | 58 |
| 1998 | 0 | 8 | 51 | 59 |
| 1999 | 0 | 6 | 44 | 50 |
| 2000 | 2 | 5 | 50 | 57 |
| 2001 | 1 | 5 | 36 | 42 |
| 2002 | 1 | 8 | 46 | 55 |
| 2003 | 0 | 3 | 49 | 52 |
| 2004 | 0 | 5 | 36 | 41 |
| 2005 | 0 | 4 | 35 | 39 |
| 2006 | 0 | 5 | 29 | 34 |
| 2007 | 0 | 2 | 31 | 33 |
| 2008 | 0 | 7 | 35 | 42 |
| 2009 | 0 | 6 | 38 | 44 |
| 2010 | 0 | 4 | 30 | 34 |
| 2011 | 0 | 0 | 44 | 44 |
| 2012 | 0 | 6 | 36 | 42 |
| 2013 | 0 | 5 | 40 | 45 |
| 2014 | 0 | 3 | 50 | 53 |