Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 33 | 215 | 251 |
| 1980 | 4 | 36 | 203 | 243 |
| 1981 | 1 | 41 | 206 | 248 |
| 1982 | 3 | 35 | 224 | 262 |
| 1983 | 4 | 35 | 234 | 273 |
| 1984 | 7 | 39 | 237 | 283 |
| 1985 | 1 | 49 | 202 | 252 |
| 1986 | 3 | 46 | 219 | 268 |
| 1987 | 3 | 38 | 205 | 246 |
| 1988 | 3 | 53 | 188 | 244 |
| 1989 | 1 | 44 | 218 | 263 |
| 1990 | 2 | 46 | 195 | 243 |
| 1991 | 3 | 46 | 179 | 228 |
| 1992 | 1 | 32 | 194 | 227 |
| 1993 | 5 | 36 | 187 | 228 |
| 1994 | 1 | 19 | 195 | 215 |
| 1995 | 0 | 32 | 174 | 206 |
| 1996 | 0 | 24 | 206 | 230 |
| 1997 | 2 | 27 | 187 | 216 |
| 1998 | 1 | 33 | 188 | 222 |
| 1999 | 3 | 25 | 189 | 217 |
| 2000 | 0 | 37 | 157 | 194 |
| 2001 | 0 | 30 | 148 | 178 |
| 2002 | 3 | 37 | 150 | 190 |
| 2003 | 1 | 32 | 156 | 189 |
| 2004 | 2 | 29 | 158 | 189 |
| 2005 | 1 | 23 | 143 | 167 |
| 2006 | 2 | 18 | 125 | 145 |
| 2007 | 2 | 27 | 105 | 134 |
| 2008 | 1 | 21 | 128 | 150 |
| 2009 | 1 | 15 | 121 | 137 |
| 2010 | 0 | 12 | 121 | 133 |
| 2011 | 1 | 9 | 123 | 133 |
| 2012 | 0 | 15 | 116 | 131 |
| 2013 | 3 | 8 | 125 | 136 |
| 2014 | 1 | 7 | 150 | 158 |