Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 16 | 78 | 241 | 335 |
| 1980 | 12 | 85 | 228 | 325 |
| 1981 | 8 | 73 | 222 | 303 |
| 1982 | 19 | 84 | 197 | 300 |
| 1983 | 14 | 83 | 198 | 295 |
| 1984 | 6 | 68 | 179 | 253 |
| 1985 | 4 | 92 | 195 | 291 |
| 1986 | 12 | 77 | 197 | 286 |
| 1987 | 5 | 63 | 224 | 292 |
| 1988 | 9 | 57 | 204 | 270 |
| 1989 | 7 | 69 | 261 | 337 |
| 1990 | 16 | 40 | 273 | 329 |
| 1991 | 8 | 57 | 278 | 343 |
| 1992 | 9 | 59 | 256 | 324 |
| 1993 | 7 | 41 | 239 | 287 |
| 1994 | 9 | 46 | 230 | 285 |
| 1995 | 5 | 43 | 266 | 314 |
| 1996 | 7 | 39 | 248 | 294 |
| 1997 | 6 | 40 | 275 | 321 |
| 1998 | 7 | 22 | 231 | 260 |
| 1999 | 4 | 29 | 207 | 240 |
| 2000 | 5 | 25 | 260 | 290 |
| 2001 | 4 | 33 | 232 | 269 |
| 2002 | 5 | 35 | 273 | 313 |
| 2003 | 3 | 22 | 241 | 266 |
| 2004 | 0 | 28 | 225 | 253 |
| 2005 | 5 | 36 | 215 | 256 |
| 2006 | 2 | 36 | 197 | 235 |
| 2007 | 3 | 43 | 185 | 231 |
| 2008 | 2 | 34 | 180 | 216 |
| 2009 | 0 | 7 | 49 | 56 |
| 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 |