Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 41 | 44 | 88 |
| 1980 | 3 | 27 | 53 | 83 |
| 1981 | 0 | 35 | 52 | 87 |
| 1982 | 6 | 26 | 53 | 85 |
| 1983 | 4 | 28 | 52 | 84 |
| 1984 | 7 | 32 | 74 | 113 |
| 1985 | 1 | 40 | 78 | 119 |
| 1986 | 4 | 28 | 78 | 110 |
| 1987 | 6 | 31 | 70 | 107 |
| 1988 | 2 | 31 | 90 | 123 |
| 1989 | 3 | 42 | 85 | 130 |
| 1990 | 6 | 41 | 93 | 140 |
| 1991 | 3 | 29 | 78 | 110 |
| 1992 | 2 | 24 | 83 | 109 |
| 1993 | 6 | 25 | 67 | 98 |
| 1994 | 3 | 20 | 84 | 107 |
| 1995 | 2 | 27 | 71 | 100 |
| 1996 | 4 | 26 | 92 | 122 |
| 1997 | 1 | 35 | 77 | 113 |
| 1998 | 2 | 17 | 72 | 91 |
| 1999 | 4 | 31 | 100 | 135 |
| 2000 | 1 | 26 | 86 | 113 |
| 2001 | 2 | 24 | 93 | 119 |
| 2002 | 5 | 24 | 87 | 116 |
| 2003 | 6 | 20 | 74 | 100 |
| 2004 | 1 | 12 | 79 | 92 |
| 2005 | 4 | 10 | 78 | 92 |
| 2006 | 2 | 11 | 72 | 85 |
| 2007 | 2 | 11 | 85 | 98 |
| 2008 | 1 | 8 | 68 | 77 |
| 2009 | 4 | 14 | 56 | 74 |
| 2010 | 3 | 11 | 54 | 68 |
| 2011 | 2 | 17 | 61 | 80 |
| 2012 | 2 | 7 | 48 | 57 |
| 2013 | 1 | 10 | 52 | 63 |
| 2014 | 0 | 18 | 48 | 66 |