Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 12 | 22 | 36 |
| 1980 | 1 | 18 | 32 | 51 |
| 1981 | 3 | 15 | 19 | 37 |
| 1982 | 3 | 17 | 26 | 46 |
| 1983 | 2 | 7 | 29 | 38 |
| 1984 | 4 | 11 | 52 | 67 |
| 1985 | 2 | 12 | 56 | 70 |
| 1986 | 0 | 21 | 69 | 90 |
| 1987 | 3 | 27 | 70 | 100 |
| 1988 | 2 | 19 | 63 | 84 |
| 1989 | 4 | 20 | 86 | 110 |
| 1990 | 3 | 21 | 90 | 114 |
| 1991 | 0 | 14 | 71 | 85 |
| 1992 | 2 | 13 | 83 | 98 |
| 1993 | 1 | 23 | 120 | 144 |
| 1994 | 3 | 20 | 133 | 156 |
| 1995 | 5 | 23 | 180 | 208 |
| 1996 | 0 | 14 | 181 | 195 |
| 1997 | 1 | 24 | 166 | 191 |
| 1998 | 1 | 25 | 192 | 218 |
| 1999 | 3 | 18 | 174 | 195 |
| 2000 | 5 | 21 | 181 | 207 |
| 2001 | 3 | 18 | 157 | 178 |
| 2002 | 2 | 26 | 209 | 237 |
| 2003 | 2 | 16 | 193 | 211 |
| 2004 | 3 | 18 | 196 | 217 |
| 2005 | 2 | 9 | 151 | 162 |
| 2006 | 1 | 10 | 167 | 178 |
| 2007 | 4 | 20 | 158 | 182 |
| 2008 | 0 | 11 | 133 | 144 |
| 2009 | 0 | 20 | 166 | 186 |
| 2010 | 0 | 24 | 158 | 182 |
| 2011 | 1 | 27 | 119 | 147 |
| 2012 | 0 | 18 | 169 | 187 |
| 2013 | 2 | 12 | 131 | 145 |
| 2014 | 1 | 15 | 144 | 160 |