Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 0 | 16 | 62 | 78 |
| 1980 | 0 | 21 | 83 | 104 |
| 1981 | 0 | 20 | 54 | 74 |
| 1982 | 0 | 12 | 83 | 95 |
| 1983 | 0 | 10 | 93 | 103 |
| 1984 | 2 | 21 | 91 | 114 |
| 1985 | 1 | 21 | 77 | 99 |
| 1986 | 2 | 14 | 83 | 99 |
| 1987 | 1 | 24 | 65 | 90 |
| 1988 | 0 | 20 | 95 | 115 |
| 1989 | 1 | 14 | 91 | 106 |
| 1990 | 1 | 22 | 103 | 126 |
| 1991 | 1 | 11 | 89 | 101 |
| 1992 | 0 | 11 | 90 | 101 |
| 1993 | 2 | 19 | 85 | 106 |
| 1994 | 1 | 15 | 83 | 99 |
| 1995 | 0 | 17 | 83 | 100 |
| 1996 | 0 | 12 | 74 | 86 |
| 1997 | 0 | 10 | 74 | 84 |
| 1998 | 0 | 13 | 74 | 87 |
| 1999 | 1 | 14 | 97 | 112 |
| 2000 | 3 | 15 | 108 | 126 |
| 2001 | 0 | 15 | 100 | 115 |
| 2002 | 2 | 19 | 84 | 105 |
| 2003 | 0 | 7 | 83 | 90 |
| 2004 | 0 | 13 | 63 | 76 |
| 2005 | 0 | 9 | 71 | 80 |
| 2006 | 0 | 19 | 51 | 70 |
| 2007 | 1 | 19 | 64 | 84 |
| 2008 | 1 | 7 | 66 | 74 |
| 2009 | 0 | 8 | 62 | 70 |
| 2010 | 0 | 10 | 51 | 61 |
| 2011 | 2 | 17 | 61 | 80 |
| 2012 | 0 | 9 | 65 | 74 |
| 2013 | 0 | 7 | 84 | 91 |
| 2014 | 0 | 2 | 83 | 85 |