Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 10 | 108 | 350 | 468 |
| 1980 | 9 | 83 | 368 | 460 |
| 1981 | 9 | 101 | 422 | 532 |
| 1982 | 6 | 97 | 382 | 485 |
| 1983 | 8 | 81 | 396 | 485 |
| 1984 | 16 | 111 | 419 | 546 |
| 1985 | 8 | 82 | 392 | 482 |
| 1986 | 13 | 80 | 466 | 559 |
| 1987 | 10 | 61 | 426 | 497 |
| 1988 | 5 | 76 | 436 | 517 |
| 1989 | 15 | 84 | 450 | 549 |
| 1990 | 9 | 95 | 410 | 514 |
| 1991 | 12 | 51 | 357 | 420 |
| 1992 | 5 | 64 | 354 | 423 |
| 1993 | 9 | 61 | 364 | 434 |
| 1994 | 9 | 61 | 374 | 444 |
| 1995 | 14 | 91 | 344 | 449 |
| 1996 | 6 | 96 | 363 | 465 |
| 1997 | 7 | 97 | 452 | 556 |
| 1998 | 5 | 98 | 438 | 541 |
| 1999 | 9 | 73 | 446 | 528 |
| 2000 | 7 | 72 | 538 | 617 |
| 2001 | 7 | 71 | 488 | 566 |
| 2002 | 7 | 76 | 463 | 546 |
| 2003 | 8 | 82 | 474 | 564 |
| 2004 | 6 | 97 | 472 | 575 |
| 2005 | 10 | 99 | 425 | 534 |
| 2006 | 10 | 76 | 368 | 454 |
| 2007 | 4 | 68 | 357 | 429 |
| 2008 | 9 | 69 | 313 | 391 |
| 2009 | 2 | 23 | 91 | 116 |
| 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 |