Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 10 | 128 | 528 | 666 |
| 1980 | 11 | 81 | 494 | 586 |
| 1981 | 2 | 111 | 520 | 633 |
| 1982 | 9 | 95 | 584 | 688 |
| 1983 | 9 | 95 | 498 | 602 |
| 1984 | 13 | 105 | 498 | 616 |
| 1985 | 12 | 119 | 515 | 646 |
| 1986 | 7 | 105 | 477 | 589 |
| 1987 | 10 | 118 | 483 | 611 |
| 1988 | 4 | 118 | 443 | 565 |
| 1989 | 7 | 100 | 498 | 605 |
| 1990 | 12 | 94 | 404 | 510 |
| 1991 | 3 | 109 | 424 | 536 |
| 1992 | 5 | 87 | 391 | 483 |
| 1993 | 7 | 111 | 493 | 611 |
| 1994 | 6 | 76 | 473 | 555 |
| 1995 | 10 | 81 | 406 | 497 |
| 1996 | 5 | 80 | 452 | 537 |
| 1997 | 2 | 77 | 434 | 513 |
| 1998 | 5 | 74 | 429 | 508 |
| 1999 | 8 | 48 | 372 | 428 |
| 2000 | 3 | 50 | 328 | 381 |
| 2001 | 4 | 68 | 414 | 486 |
| 2002 | 6 | 45 | 373 | 424 |
| 2003 | 2 | 40 | 336 | 378 |
| 2004 | 2 | 51 | 371 | 424 |
| 2005 | 8 | 41 | 392 | 441 |
| 2006 | 5 | 43 | 367 | 415 |
| 2007 | 3 | 44 | 377 | 424 |
| 2008 | 4 | 28 | 395 | 427 |
| 2009 | 3 | 33 | 344 | 380 |
| 2010 | 4 | 47 | 337 | 388 |
| 2011 | 0 | 46 | 306 | 352 |
| 2012 | 2 | 55 | 322 | 379 |
| 2013 | 3 | 47 | 325 | 375 |
| 2014 | 1 | 59 | 300 | 360 |