Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 10 | 141 | 435 | 586 |
| 1980 | 5 | 145 | 375 | 525 |
| 1981 | 6 | 150 | 354 | 510 |
| 1982 | 7 | 151 | 365 | 523 |
| 1983 | 9 | 147 | 435 | 591 |
| 1984 | 6 | 157 | 444 | 607 |
| 1985 | 7 | 143 | 458 | 608 |
| 1986 | 3 | 161 | 432 | 596 |
| 1987 | 9 | 100 | 370 | 479 |
| 1988 | 8 | 104 | 417 | 529 |
| 1989 | 10 | 108 | 399 | 517 |
| 1990 | 3 | 95 | 496 | 594 |
| 1991 | 8 | 86 | 374 | 468 |
| 1992 | 8 | 69 | 386 | 463 |
| 1993 | 4 | 65 | 416 | 485 |
| 1994 | 3 | 64 | 398 | 465 |
| 1995 | 5 | 48 | 426 | 479 |
| 1996 | 7 | 60 | 432 | 499 |
| 1997 | 4 | 61 | 524 | 589 |
| 1998 | 3 | 60 | 453 | 516 |
| 1999 | 5 | 55 | 467 | 527 |
| 2000 | 7 | 39 | 456 | 502 |
| 2001 | 2 | 44 | 459 | 505 |
| 2002 | 6 | 48 | 472 | 526 |
| 2003 | 5 | 57 | 527 | 589 |
| 2004 | 6 | 46 | 447 | 499 |
| 2005 | 3 | 59 | 479 | 541 |
| 2006 | 0 | 42 | 384 | 426 |
| 2007 | 3 | 49 | 366 | 418 |
| 2008 | 6 | 54 | 374 | 434 |
| 2009 | 0 | 48 | 304 | 352 |
| 2010 | 4 | 47 | 355 | 406 |
| 2011 | 2 | 52 | 365 | 419 |
| 2012 | 4 | 56 | 321 | 381 |
| 2013 | 3 | 63 | 287 | 353 |
| 2014 | 2 | 73 | 311 | 386 |