Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 8 | 58 | 226 | 292 |
| 1980 | 5 | 52 | 232 | 289 |
| 1981 | 4 | 37 | 218 | 259 |
| 1982 | 4 | 41 | 274 | 319 |
| 1983 | 6 | 38 | 229 | 273 |
| 1984 | 7 | 39 | 260 | 306 |
| 1985 | 4 | 45 | 235 | 284 |
| 1986 | 8 | 32 | 248 | 288 |
| 1987 | 4 | 36 | 218 | 258 |
| 1988 | 5 | 38 | 255 | 298 |
| 1989 | 5 | 28 | 242 | 275 |
| 1990 | 4 | 31 | 205 | 240 |
| 1991 | 7 | 23 | 219 | 249 |
| 1992 | 4 | 26 | 227 | 257 |
| 1993 | 5 | 36 | 258 | 299 |
| 1994 | 1 | 80 | 208 | 289 |
| 1995 | 2 | 68 | 176 | 246 |
| 1996 | 4 | 63 | 203 | 270 |
| 1997 | 3 | 53 | 186 | 242 |
| 1998 | 1 | 67 | 183 | 251 |
| 1999 | 2 | 57 | 192 | 251 |
| 2000 | 2 | 23 | 244 | 269 |
| 2001 | 5 | 24 | 246 | 275 |
| 2002 | 3 | 38 | 191 | 232 |
| 2003 | 5 | 36 | 248 | 289 |
| 2004 | 2 | 32 | 227 | 261 |
| 2005 | 2 | 30 | 196 | 228 |
| 2006 | 0 | 35 | 180 | 215 |
| 2007 | 1 | 27 | 184 | 212 |
| 2008 | 4 | 23 | 179 | 206 |
| 2009 | 0 | 7 | 33 | 40 |
| 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 |