Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 42 | 57 | 102 |
| 1980 | 3 | 27 | 44 | 74 |
| 1981 | 3 | 30 | 39 | 72 |
| 1982 | 3 | 22 | 53 | 78 |
| 1983 | 1 | 28 | 48 | 77 |
| 1984 | 2 | 23 | 62 | 87 |
| 1985 | 4 | 34 | 55 | 93 |
| 1986 | 4 | 27 | 88 | 119 |
| 1987 | 7 | 36 | 60 | 103 |
| 1988 | 3 | 24 | 85 | 112 |
| 1989 | 1 | 25 | 75 | 101 |
| 1990 | 1 | 15 | 72 | 88 |
| 1991 | 0 | 9 | 59 | 68 |
| 1992 | 1 | 8 | 60 | 69 |
| 1993 | 0 | 18 | 58 | 76 |
| 1994 | 2 | 16 | 62 | 80 |
| 1995 | 1 | 17 | 56 | 74 |
| 1996 | 1 | 11 | 43 | 55 |
| 1997 | 2 | 9 | 49 | 60 |
| 1998 | 4 | 13 | 56 | 73 |
| 1999 | 2 | 12 | 49 | 63 |
| 2000 | 1 | 11 | 58 | 70 |
| 2001 | 0 | 10 | 64 | 74 |
| 2002 | 2 | 5 | 55 | 62 |
| 2003 | 4 | 13 | 64 | 81 |
| 2004 | 3 | 12 | 45 | 60 |
| 2005 | 3 | 15 | 36 | 54 |
| 2006 | 0 | 13 | 45 | 58 |
| 2007 | 1 | 7 | 37 | 45 |
| 2008 | 0 | 14 | 36 | 50 |
| 2009 | 1 | 9 | 34 | 44 |
| 2010 | 0 | 5 | 27 | 32 |
| 2011 | 2 | 12 | 29 | 43 |
| 2012 | 0 | 7 | 27 | 34 |
| 2013 | 0 | 10 | 25 | 35 |
| 2014 | 1 | 8 | 39 | 48 |