Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 9 | 115 | 358 | 482 |
| 1980 | 6 | 52 | 248 | 306 |
| 1981 | 21 | 175 | 288 | 484 |
| 1982 | 20 | 271 | 249 | 540 |
| 1983 | 13 | 261 | 265 | 539 |
| 1984 | 11 | 166 | 432 | 609 |
| 1985 | 12 | 141 | 489 | 642 |
| 1986 | 9 | 126 | 547 | 682 |
| 1987 | 22 | 110 | 633 | 765 |
| 1988 | 18 | 113 | 560 | 691 |
| 1989 | 9 | 113 | 637 | 759 |
| 1990 | 17 | 113 | 656 | 786 |
| 1991 | 11 | 86 | 576 | 673 |
| 1992 | 13 | 76 | 644 | 733 |
| 1993 | 14 | 79 | 588 | 681 |
| 1994 | 11 | 68 | 715 | 794 |
| 1995 | 9 | 75 | 702 | 786 |
| 1996 | 9 | 79 | 788 | 876 |
| 1997 | 13 | 90 | 874 | 977 |
| 1998 | 14 | 82 | 883 | 979 |
| 1999 | 8 | 131 | 815 | 954 |
| 2000 | 13 | 133 | 865 | 1011 |
| 2001 | 13 | 91 | 826 | 930 |
| 2002 | 17 | 114 | 731 | 862 |
| 2003 | 10 | 86 | 736 | 832 |
| 2004 | 15 | 83 | 736 | 834 |
| 2005 | 19 | 83 | 766 | 868 |
| 2006 | 15 | 104 | 785 | 904 |
| 2007 | 16 | 66 | 716 | 798 |
| 2008 | 8 | 71 | 684 | 763 |
| 2009 | 7 | 66 | 638 | 711 |
| 2010 | 7 | 61 | 580 | 648 |
| 2011 | 12 | 75 | 585 | 672 |
| 2012 | 9 | 81 | 584 | 674 |
| 2013 | 3 | 75 | 629 | 707 |
| 2014 | 10 | 83 | 594 | 687 |