Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 4 | 34 | 83 | 121 |
| 1980 | 4 | 28 | 110 | 142 |
| 1981 | 5 | 38 | 84 | 127 |
| 1982 | 4 | 33 | 84 | 121 |
| 1983 | 1 | 54 | 96 | 151 |
| 1984 | 4 | 30 | 94 | 128 |
| 1985 | 4 | 25 | 91 | 120 |
| 1986 | 9 | 26 | 79 | 114 |
| 1987 | 1 | 18 | 91 | 110 |
| 1988 | 2 | 31 | 75 | 108 |
| 1989 | 4 | 24 | 118 | 146 |
| 1990 | 2 | 27 | 102 | 131 |
| 1991 | 5 | 23 | 88 | 116 |
| 1992 | 3 | 27 | 106 | 136 |
| 1993 | 2 | 20 | 76 | 98 |
| 1994 | 1 | 21 | 109 | 131 |
| 1995 | 6 | 20 | 110 | 136 |
| 1996 | 3 | 21 | 121 | 145 |
| 1997 | 1 | 19 | 114 | 134 |
| 1998 | 2 | 21 | 125 | 148 |
| 1999 | 1 | 20 | 132 | 153 |
| 2000 | 2 | 22 | 118 | 142 |
| 2001 | 2 | 12 | 109 | 123 |
| 2002 | 2 | 17 | 73 | 92 |
| 2003 | 2 | 13 | 102 | 117 |
| 2004 | 2 | 15 | 86 | 103 |
| 2005 | 0 | 15 | 112 | 127 |
| 2006 | 1 | 20 | 92 | 113 |
| 2007 | 3 | 18 | 83 | 104 |
| 2008 | 0 | 20 | 88 | 108 |
| 2009 | 1 | 18 | 82 | 101 |
| 2010 | 0 | 17 | 77 | 94 |
| 2011 | 0 | 10 | 81 | 91 |
| 2012 | 1 | 17 | 76 | 94 |
| 2013 | 0 | 11 | 69 | 80 |
| 2014 | 0 | 17 | 77 | 94 |