Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 40 | 103 | 145 |
| 1980 | 2 | 46 | 104 | 152 |
| 1981 | 5 | 48 | 102 | 155 |
| 1982 | 3 | 56 | 102 | 161 |
| 1983 | 1 | 46 | 84 | 131 |
| 1984 | 5 | 45 | 89 | 139 |
| 1985 | 6 | 51 | 110 | 167 |
| 1986 | 2 | 45 | 95 | 142 |
| 1987 | 4 | 57 | 92 | 153 |
| 1988 | 2 | 47 | 93 | 142 |
| 1989 | 6 | 42 | 116 | 164 |
| 1990 | 10 | 20 | 175 | 205 |
| 1991 | 2 | 25 | 158 | 185 |
| 1992 | 4 | 21 | 137 | 162 |
| 1993 | 2 | 18 | 148 | 168 |
| 1994 | 3 | 25 | 126 | 154 |
| 1995 | 2 | 29 | 170 | 201 |
| 1996 | 0 | 24 | 140 | 164 |
| 1997 | 5 | 18 | 126 | 149 |
| 1998 | 2 | 11 | 187 | 200 |
| 1999 | 2 | 12 | 155 | 169 |
| 2000 | 2 | 19 | 165 | 186 |
| 2001 | 2 | 16 | 140 | 158 |
| 2002 | 3 | 14 | 147 | 164 |
| 2003 | 3 | 16 | 138 | 157 |
| 2004 | 3 | 15 | 134 | 152 |
| 2005 | 3 | 13 | 124 | 140 |
| 2006 | 4 | 12 | 101 | 117 |
| 2007 | 2 | 9 | 100 | 111 |
| 2008 | 1 | 12 | 93 | 106 |
| 2009 | 0 | 3 | 22 | 25 |
| 2010 | 0 | 0 | 0 | 0 |
| 2011 | 0 | 0 | 0 | 0 |
| 2012 | 0 | 0 | 0 | 0 |
| 2013 | 0 | 0 | 0 | 0 |
| 2014 | 0 | 0 | 0 | 0 |