Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 9 | 35 | 54 | 98 |
| 1980 | 7 | 31 | 55 | 93 |
| 1981 | 2 | 44 | 50 | 96 |
| 1982 | 0 | 31 | 51 | 82 |
| 1983 | 4 | 27 | 40 | 71 |
| 1984 | 2 | 31 | 58 | 91 |
| 1985 | 4 | 26 | 69 | 99 |
| 1986 | 3 | 32 | 64 | 99 |
| 1987 | 3 | 28 | 60 | 91 |
| 1988 | 1 | 28 | 51 | 80 |
| 1989 | 0 | 16 | 53 | 69 |
| 1990 | 3 | 32 | 55 | 90 |
| 1991 | 1 | 25 | 53 | 79 |
| 1992 | 4 | 18 | 36 | 58 |
| 1993 | 2 | 20 | 50 | 72 |
| 1994 | 2 | 26 | 27 | 55 |
| 1995 | 2 | 24 | 43 | 69 |
| 1996 | 2 | 17 | 51 | 70 |
| 1997 | 3 | 25 | 55 | 83 |
| 1998 | 1 | 23 | 66 | 90 |
| 1999 | 2 | 18 | 55 | 75 |
| 2000 | 2 | 12 | 50 | 64 |
| 2001 | 4 | 9 | 40 | 53 |
| 2002 | 3 | 19 | 50 | 72 |
| 2003 | 2 | 17 | 64 | 83 |
| 2004 | 5 | 21 | 68 | 94 |
| 2005 | 1 | 17 | 52 | 70 |
| 2006 | 3 | 18 | 57 | 78 |
| 2007 | 1 | 11 | 57 | 69 |
| 2008 | 4 | 9 | 48 | 61 |
| 2009 | 2 | 13 | 35 | 50 |
| 2010 | 1 | 9 | 36 | 46 |
| 2011 | 2 | 12 | 33 | 47 |
| 2012 | 1 | 10 | 36 | 47 |
| 2013 | 2 | 7 | 40 | 49 |
| 2014 | 1 | 7 | 20 | 28 |