Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 9 | 55 | 83 | 147 |
| 1980 | 3 | 46 | 71 | 120 |
| 1981 | 6 | 52 | 69 | 127 |
| 1982 | 5 | 60 | 69 | 134 |
| 1983 | 6 | 54 | 72 | 132 |
| 1984 | 4 | 50 | 82 | 136 |
| 1985 | 2 | 41 | 69 | 112 |
| 1986 | 3 | 57 | 72 | 132 |
| 1987 | 3 | 55 | 71 | 129 |
| 1988 | 6 | 44 | 77 | 127 |
| 1989 | 1 | 35 | 83 | 119 |
| 1990 | 3 | 46 | 69 | 118 |
| 1991 | 4 | 25 | 91 | 120 |
| 1992 | 3 | 32 | 76 | 111 |
| 1993 | 0 | 31 | 77 | 108 |
| 1994 | 1 | 14 | 87 | 102 |
| 1995 | 4 | 17 | 73 | 94 |
| 1996 | 1 | 19 | 85 | 105 |
| 1997 | 4 | 16 | 70 | 90 |
| 1998 | 2 | 17 | 65 | 84 |
| 1999 | 3 | 20 | 67 | 90 |
| 2000 | 1 | 23 | 63 | 87 |
| 2001 | 1 | 18 | 63 | 82 |
| 2002 | 0 | 19 | 66 | 85 |
| 2003 | 4 | 15 | 67 | 86 |
| 2004 | 0 | 14 | 77 | 91 |
| 2005 | 2 | 8 | 67 | 77 |
| 2006 | 4 | 3 | 59 | 66 |
| 2007 | 2 | 10 | 80 | 92 |
| 2008 | 2 | 5 | 69 | 76 |
| 2009 | 3 | 12 | 59 | 74 |
| 2010 | 3 | 8 | 61 | 72 |
| 2011 | 0 | 4 | 60 | 64 |
| 2012 | 1 | 7 | 54 | 62 |
| 2013 | 1 | 7 | 51 | 59 |
| 2014 | 0 | 10 | 55 | 65 |