Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 5 | 138 | 246 | 389 |
| 1980 | 8 | 137 | 277 | 422 |
| 1981 | 12 | 117 | 307 | 436 |
| 1982 | 11 | 106 | 311 | 428 |
| 1983 | 7 | 105 | 244 | 356 |
| 1984 | 6 | 129 | 252 | 387 |
| 1985 | 6 | 124 | 240 | 370 |
| 1986 | 12 | 94 | 234 | 340 |
| 1987 | 8 | 85 | 222 | 315 |
| 1988 | 6 | 79 | 258 | 343 |
| 1989 | 13 | 78 | 267 | 358 |
| 1990 | 9 | 57 | 311 | 377 |
| 1991 | 5 | 60 | 250 | 315 |
| 1992 | 3 | 67 | 223 | 293 |
| 1993 | 1 | 59 | 279 | 339 |
| 1994 | 7 | 62 | 302 | 371 |
| 1995 | 3 | 58 | 263 | 324 |
| 1996 | 9 | 47 | 310 | 366 |
| 1997 | 6 | 35 | 317 | 358 |
| 1998 | 2 | 45 | 288 | 335 |
| 1999 | 10 | 40 | 335 | 385 |
| 2000 | 3 | 35 | 325 | 363 |
| 2001 | 4 | 40 | 359 | 403 |
| 2002 | 10 | 38 | 312 | 360 |
| 2003 | 4 | 36 | 321 | 361 |
| 2004 | 7 | 27 | 288 | 322 |
| 2005 | 3 | 29 | 299 | 331 |
| 2006 | 9 | 26 | 311 | 346 |
| 2007 | 6 | 29 | 312 | 347 |
| 2008 | 4 | 25 | 251 | 280 |
| 2009 | 0 | 6 | 65 | 71 |
| 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 |