Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 19 | 121 | 142 |
| 1980 | 3 | 15 | 112 | 130 |
| 1981 | 4 | 15 | 116 | 135 |
| 1982 | 2 | 10 | 128 | 140 |
| 1983 | 2 | 27 | 106 | 135 |
| 1984 | 0 | 28 | 119 | 147 |
| 1985 | 1 | 30 | 104 | 135 |
| 1986 | 3 | 19 | 116 | 138 |
| 1987 | 3 | 30 | 129 | 162 |
| 1988 | 2 | 18 | 122 | 142 |
| 1989 | 0 | 24 | 121 | 145 |
| 1990 | 2 | 21 | 144 | 167 |
| 1991 | 3 | 18 | 127 | 148 |
| 1992 | 3 | 10 | 112 | 125 |
| 1993 | 1 | 8 | 129 | 138 |
| 1994 | 0 | 10 | 134 | 144 |
| 1995 | 2 | 15 | 124 | 141 |
| 1996 | 1 | 12 | 82 | 95 |
| 1997 | 3 | 18 | 99 | 120 |
| 1998 | 0 | 22 | 93 | 115 |
| 1999 | 0 | 22 | 110 | 132 |
| 2000 | 1 | 33 | 136 | 170 |
| 2001 | 0 | 16 | 129 | 145 |
| 2002 | 1 | 24 | 135 | 160 |
| 2003 | 2 | 25 | 122 | 149 |
| 2004 | 1 | 16 | 114 | 131 |
| 2005 | 1 | 13 | 112 | 126 |
| 2006 | 0 | 6 | 92 | 98 |
| 2007 | 1 | 8 | 87 | 96 |
| 2008 | 1 | 9 | 54 | 64 |
| 2009 | 0 | 9 | 75 | 84 |
| 2010 | 0 | 11 | 99 | 110 |
| 2011 | 0 | 11 | 101 | 112 |
| 2012 | 0 | 8 | 96 | 104 |
| 2013 | 0 | 11 | 66 | 77 |
| 2014 | 0 | 10 | 94 | 104 |