Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 34 | 221 | 707 | 962 |
| 1980 | 23 | 204 | 670 | 897 |
| 1981 | 23 | 215 | 701 | 939 |
| 1982 | 24 | 206 | 804 | 1034 |
| 1983 | 27 | 210 | 701 | 938 |
| 1984 | 16 | 233 | 716 | 965 |
| 1985 | 28 | 212 | 690 | 930 |
| 1986 | 21 | 207 | 666 | 894 |
| 1987 | 20 | 219 | 640 | 879 |
| 1988 | 17 | 199 | 584 | 800 |
| 1989 | 16 | 176 | 645 | 837 |
| 1990 | 16 | 163 | 664 | 843 |
| 1991 | 10 | 155 | 658 | 823 |
| 1992 | 16 | 148 | 702 | 866 |
| 1993 | 14 | 107 | 684 | 805 |
| 1994 | 10 | 133 | 721 | 864 |
| 1995 | 13 | 117 | 642 | 772 |
| 1996 | 12 | 141 | 705 | 858 |
| 1997 | 17 | 102 | 758 | 877 |
| 1998 | 10 | 129 | 722 | 861 |
| 1999 | 14 | 118 | 765 | 897 |
| 2000 | 8 | 112 | 725 | 845 |
| 2001 | 13 | 112 | 716 | 841 |
| 2002 | 10 | 91 | 643 | 744 |
| 2003 | 6 | 117 | 720 | 843 |
| 2004 | 16 | 86 | 679 | 781 |
| 2005 | 7 | 80 | 603 | 690 |
| 2006 | 9 | 70 | 595 | 674 |
| 2007 | 5 | 76 | 541 | 622 |
| 2008 | 4 | 76 | 569 | 649 |
| 2009 | 4 | 59 | 548 | 611 |
| 2010 | 5 | 73 | 530 | 608 |
| 2011 | 6 | 66 | 614 | 686 |
| 2012 | 4 | 51 | 575 | 630 |
| 2013 | 12 | 58 | 568 | 638 |
| 2014 | 1 | 53 | 665 | 719 |