Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 7 | 52 | 60 |
| 1980 | 1 | 12 | 55 | 68 |
| 1981 | 0 | 9 | 57 | 66 |
| 1982 | 1 | 16 | 71 | 88 |
| 1983 | 2 | 6 | 69 | 77 |
| 1984 | 2 | 10 | 76 | 88 |
| 1985 | 1 | 12 | 81 | 94 |
| 1986 | 3 | 14 | 71 | 88 |
| 1987 | 1 | 12 | 69 | 82 |
| 1988 | 1 | 7 | 74 | 82 |
| 1989 | 0 | 7 | 88 | 95 |
| 1990 | 1 | 7 | 80 | 88 |
| 1991 | 0 | 7 | 50 | 57 |
| 1992 | 1 | 10 | 73 | 84 |
| 1993 | 1 | 8 | 79 | 88 |
| 1994 | 0 | 21 | 65 | 86 |
| 1995 | 0 | 11 | 75 | 86 |
| 1996 | 3 | 20 | 71 | 94 |
| 1997 | 1 | 21 | 81 | 103 |
| 1998 | 0 | 15 | 59 | 74 |
| 1999 | 0 | 7 | 88 | 95 |
| 2000 | 0 | 11 | 83 | 94 |
| 2001 | 2 | 6 | 58 | 66 |
| 2002 | 1 | 9 | 55 | 65 |
| 2003 | 2 | 7 | 55 | 64 |
| 2004 | 0 | 2 | 47 | 49 |
| 2005 | 2 | 10 | 58 | 70 |
| 2006 | 1 | 9 | 35 | 45 |
| 2007 | 0 | 5 | 37 | 42 |
| 2008 | 0 | 5 | 35 | 40 |
| 2009 | 0 | 4 | 59 | 63 |
| 2010 | 0 | 6 | 30 | 36 |
| 2011 | 0 | 11 | 33 | 44 |
| 2012 | 0 | 5 | 30 | 35 |
| 2013 | 0 | 7 | 33 | 40 |
| 2014 | 0 | 7 | 22 | 29 |