Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 0 | 7 | 45 | 52 |
| 1980 | 4 | 15 | 67 | 86 |
| 1981 | 3 | 16 | 67 | 86 |
| 1982 | 5 | 33 | 80 | 118 |
| 1983 | 4 | 25 | 70 | 99 |
| 1984 | 5 | 36 | 99 | 140 |
| 1985 | 4 | 29 | 100 | 133 |
| 1986 | 4 | 35 | 95 | 134 |
| 1987 | 7 | 40 | 110 | 157 |
| 1988 | 5 | 26 | 91 | 122 |
| 1989 | 2 | 31 | 157 | 190 |
| 1990 | 3 | 22 | 134 | 159 |
| 1991 | 5 | 26 | 128 | 159 |
| 1992 | 1 | 16 | 130 | 147 |
| 1993 | 7 | 33 | 129 | 169 |
| 1994 | 5 | 31 | 134 | 170 |
| 1995 | 3 | 19 | 147 | 169 |
| 1996 | 6 | 37 | 135 | 178 |
| 1997 | 3 | 34 | 158 | 195 |
| 1998 | 6 | 34 | 154 | 194 |
| 1999 | 6 | 31 | 166 | 203 |
| 2000 | 8 | 31 | 191 | 230 |
| 2001 | 4 | 40 | 182 | 226 |
| 2002 | 3 | 37 | 145 | 185 |
| 2003 | 2 | 37 | 142 | 181 |
| 2004 | 4 | 30 | 158 | 192 |
| 2005 | 9 | 21 | 151 | 181 |
| 2006 | 5 | 26 | 167 | 198 |
| 2007 | 6 | 29 | 111 | 146 |
| 2008 | 3 | 26 | 135 | 164 |
| 2009 | 1 | 18 | 122 | 141 |
| 2010 | 3 | 13 | 111 | 127 |
| 2011 | 1 | 13 | 107 | 121 |
| 2012 | 2 | 18 | 97 | 117 |
| 2013 | 1 | 23 | 92 | 116 |
| 2014 | 2 | 27 | 103 | 132 |