Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 7 | 34 | 94 | 135 |
| 1980 | 7 | 29 | 128 | 164 |
| 1981 | 4 | 25 | 101 | 130 |
| 1982 | 6 | 31 | 81 | 118 |
| 1983 | 9 | 25 | 88 | 122 |
| 1984 | 3 | 21 | 75 | 99 |
| 1985 | 0 | 25 | 78 | 103 |
| 1986 | 1 | 33 | 84 | 118 |
| 1987 | 2 | 16 | 73 | 91 |
| 1988 | 4 | 31 | 68 | 103 |
| 1989 | 0 | 25 | 62 | 87 |
| 1990 | 5 | 15 | 78 | 98 |
| 1991 | 0 | 0 | 1 | 1 |
| 1992 | 0 | 1 | 2 | 3 |
| 1993 | 0 | 0 | 0 | 0 |
| 1994 | 0 | 0 | 2 | 2 |
| 1995 | 0 | 0 | 0 | 0 |
| 1996 | 0 | 0 | 0 | 0 |
| 1997 | 0 | 0 | 0 | 0 |
| 1998 | 0 | 0 | 2 | 2 |
| 1999 | 0 | 0 | 1 | 1 |
| 2000 | 0 | 0 | 1 | 1 |
| 2001 | 0 | 0 | 0 | 0 |
| 2002 | 0 | 0 | 0 | 0 |
| 2003 | 0 | 0 | 0 | 0 |
| 2004 | 0 | 0 | 0 | 0 |
| 2005 | 0 | 0 | 0 | 0 |
| 2006 | 0 | 0 | 0 | 0 |
| 2007 | 0 | 0 | 0 | 0 |
| 2008 | 0 | 0 | 0 | 0 |
| 2009 | 0 | 0 | 0 | 0 |
| 2010 | 0 | 0 | 0 | 0 |
| 2011 | 0 | 0 | 0 | 0 |
| 2012 | 0 | 0 | 0 | 0 |
| 2013 | 0 | 0 | 0 | 0 |
| 2014 | 0 | 0 | 0 | 0 |