Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 7 | 56 | 66 |
| 1980 | 1 | 16 | 64 | 81 |
| 1981 | 0 | 9 | 52 | 61 |
| 1982 | 3 | 11 | 61 | 75 |
| 1983 | 0 | 14 | 61 | 75 |
| 1984 | 1 | 6 | 70 | 77 |
| 1985 | 1 | 14 | 83 | 98 |
| 1986 | 2 | 8 | 73 | 83 |
| 1987 | 0 | 7 | 61 | 68 |
| 1988 | 1 | 9 | 72 | 82 |
| 1989 | 1 | 6 | 103 | 110 |
| 1990 | 2 | 10 | 104 | 116 |
| 1991 | 3 | 6 | 113 | 122 |
| 1992 | 1 | 11 | 113 | 125 |
| 1993 | 1 | 3 | 104 | 108 |
| 1994 | 2 | 10 | 153 | 165 |
| 1995 | 3 | 9 | 160 | 172 |
| 1996 | 3 | 12 | 155 | 170 |
| 1997 | 0 | 10 | 161 | 171 |
| 1998 | 1 | 0 | 35 | 36 |
| 1999 | 0 | 0 | 1 | 1 |
| 2000 | 0 | 0 | 2 | 2 |
| 2001 | 0 | 0 | 1 | 1 |
| 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 |