Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 5 | 20 | 70 | 95 |
| 1980 | 3 | 11 | 53 | 67 |
| 1981 | 0 | 24 | 60 | 84 |
| 1982 | 7 | 28 | 41 | 76 |
| 1983 | 4 | 34 | 49 | 87 |
| 1984 | 7 | 21 | 70 | 98 |
| 1985 | 4 | 37 | 76 | 117 |
| 1986 | 6 | 39 | 87 | 132 |
| 1987 | 6 | 37 | 84 | 127 |
| 1988 | 8 | 25 | 100 | 133 |
| 1989 | 7 | 24 | 104 | 135 |
| 1990 | 5 | 27 | 106 | 138 |
| 1991 | 7 | 16 | 91 | 114 |
| 1992 | 6 | 15 | 118 | 139 |
| 1993 | 5 | 16 | 95 | 116 |
| 1994 | 1 | 18 | 134 | 153 |
| 1995 | 4 | 17 | 121 | 142 |
| 1996 | 6 | 19 | 130 | 155 |
| 1997 | 5 | 30 | 188 | 223 |
| 1998 | 4 | 17 | 180 | 201 |
| 1999 | 6 | 25 | 141 | 172 |
| 2000 | 7 | 18 | 163 | 188 |
| 2001 | 6 | 28 | 162 | 196 |
| 2002 | 5 | 18 | 138 | 161 |
| 2003 | 3 | 13 | 118 | 134 |
| 2004 | 1 | 16 | 173 | 190 |
| 2005 | 7 | 20 | 119 | 146 |
| 2006 | 5 | 15 | 121 | 141 |
| 2007 | 9 | 22 | 135 | 166 |
| 2008 | 4 | 11 | 124 | 139 |
| 2009 | 4 | 9 | 108 | 121 |
| 2010 | 0 | 15 | 100 | 115 |
| 2011 | 3 | 13 | 108 | 124 |
| 2012 | 1 | 14 | 113 | 128 |
| 2013 | 1 | 13 | 109 | 123 |
| 2014 | 0 | 16 | 112 | 128 |