Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 11 | 187 | 554 | 752 |
| 1980 | 7 | 174 | 566 | 747 |
| 1981 | 12 | 171 | 525 | 708 |
| 1982 | 15 | 189 | 610 | 814 |
| 1983 | 12 | 155 | 634 | 801 |
| 1984 | 12 | 178 | 656 | 846 |
| 1985 | 11 | 210 | 656 | 877 |
| 1986 | 7 | 193 | 686 | 886 |
| 1987 | 23 | 182 | 667 | 872 |
| 1988 | 11 | 143 | 685 | 839 |
| 1989 | 12 | 148 | 738 | 898 |
| 1990 | 12 | 137 | 718 | 867 |
| 1991 | 8 | 88 | 667 | 763 |
| 1992 | 5 | 90 | 558 | 653 |
| 1993 | 4 | 87 | 583 | 674 |
| 1994 | 5 | 105 | 619 | 729 |
| 1995 | 5 | 102 | 602 | 709 |
| 1996 | 4 | 99 | 602 | 705 |
| 1997 | 6 | 114 | 572 | 692 |
| 1998 | 4 | 97 | 597 | 698 |
| 1999 | 11 | 71 | 635 | 717 |
| 2000 | 6 | 96 | 643 | 745 |
| 2001 | 5 | 73 | 608 | 686 |
| 2002 | 6 | 82 | 568 | 656 |
| 2003 | 6 | 81 | 525 | 612 |
| 2004 | 4 | 77 | 490 | 571 |
| 2005 | 4 | 66 | 470 | 540 |
| 2006 | 1 | 65 | 457 | 523 |
| 2007 | 6 | 58 | 402 | 466 |
| 2008 | 3 | 54 | 393 | 450 |
| 2009 | 5 | 74 | 369 | 448 |
| 2010 | 4 | 55 | 376 | 435 |
| 2011 | 2 | 61 | 364 | 427 |
| 2012 | 1 | 55 | 338 | 394 |
| 2013 | 2 | 52 | 366 | 420 |
| 2014 | 2 | 72 | 377 | 451 |