Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 0 | 6 | 72 | 78 |
| 1980 | 1 | 10 | 66 | 77 |
| 1981 | 2 | 9 | 55 | 66 |
| 1982 | 1 | 18 | 51 | 70 |
| 1983 | 0 | 10 | 70 | 80 |
| 1984 | 2 | 11 | 60 | 73 |
| 1985 | 1 | 8 | 40 | 49 |
| 1986 | 0 | 13 | 60 | 73 |
| 1987 | 1 | 10 | 46 | 57 |
| 1988 | 0 | 12 | 40 | 52 |
| 1989 | 0 | 11 | 56 | 67 |
| 1990 | 0 | 12 | 73 | 85 |
| 1991 | 0 | 10 | 40 | 50 |
| 1992 | 0 | 12 | 52 | 64 |
| 1993 | 0 | 7 | 72 | 79 |
| 1994 | 0 | 6 | 56 | 62 |
| 1995 | 1 | 6 | 65 | 72 |
| 1996 | 1 | 9 | 71 | 81 |
| 1997 | 2 | 6 | 52 | 60 |
| 1998 | 0 | 13 | 67 | 80 |
| 1999 | 0 | 11 | 54 | 65 |
| 2000 | 0 | 10 | 51 | 61 |
| 2001 | 0 | 5 | 50 | 55 |
| 2002 | 1 | 6 | 47 | 54 |
| 2003 | 0 | 3 | 40 | 43 |
| 2004 | 0 | 6 | 49 | 55 |
| 2005 | 1 | 3 | 34 | 38 |
| 2006 | 0 | 13 | 39 | 52 |
| 2007 | 0 | 8 | 41 | 49 |
| 2008 | 0 | 6 | 36 | 42 |
| 2009 | 0 | 5 | 43 | 48 |
| 2010 | 0 | 6 | 31 | 37 |
| 2011 | 0 | 3 | 45 | 48 |
| 2012 | 0 | 5 | 47 | 52 |
| 2013 | 0 | 2 | 28 | 30 |
| 2014 | 0 | 5 | 33 | 38 |