Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 15 | 138 | 265 | 418 |
| 1980 | 18 | 132 | 255 | 405 |
| 1981 | 16 | 156 | 226 | 398 |
| 1982 | 15 | 144 | 265 | 424 |
| 1983 | 9 | 139 | 220 | 368 |
| 1984 | 8 | 175 | 284 | 467 |
| 1985 | 13 | 129 | 302 | 444 |
| 1986 | 13 | 118 | 235 | 366 |
| 1987 | 17 | 160 | 301 | 478 |
| 1988 | 12 | 154 | 325 | 491 |
| 1989 | 13 | 141 | 315 | 469 |
| 1990 | 15 | 137 | 349 | 501 |
| 1991 | 6 | 110 | 302 | 418 |
| 1992 | 12 | 101 | 294 | 407 |
| 1993 | 8 | 83 | 271 | 362 |
| 1994 | 8 | 91 | 274 | 373 |
| 1995 | 4 | 92 | 280 | 376 |
| 1996 | 7 | 72 | 297 | 376 |
| 1997 | 5 | 87 | 294 | 386 |
| 1998 | 8 | 57 | 269 | 334 |
| 1999 | 8 | 58 | 314 | 380 |
| 2000 | 8 | 64 | 289 | 361 |
| 2001 | 7 | 61 | 318 | 386 |
| 2002 | 10 | 72 | 302 | 384 |
| 2003 | 6 | 30 | 306 | 342 |
| 2004 | 5 | 38 | 261 | 304 |
| 2005 | 7 | 48 | 251 | 306 |
| 2006 | 6 | 28 | 246 | 280 |
| 2007 | 4 | 36 | 279 | 319 |
| 2008 | 5 | 34 | 249 | 288 |
| 2009 | 2 | 3 | 46 | 51 |
| 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 |