Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 25 | 200 | 643 | 868 |
| 1980 | 21 | 148 | 604 | 773 |
| 1981 | 19 | 132 | 610 | 761 |
| 1982 | 19 | 136 | 691 | 846 |
| 1983 | 20 | 123 | 584 | 727 |
| 1984 | 15 | 121 | 662 | 798 |
| 1985 | 15 | 183 | 705 | 903 |
| 1986 | 21 | 169 | 695 | 885 |
| 1987 | 18 | 187 | 612 | 817 |
| 1988 | 11 | 169 | 675 | 855 |
| 1989 | 16 | 189 | 729 | 934 |
| 1990 | 22 | 154 | 708 | 884 |
| 1991 | 13 | 145 | 752 | 910 |
| 1992 | 10 | 128 | 660 | 798 |
| 1993 | 11 | 122 | 707 | 840 |
| 1994 | 6 | 106 | 699 | 811 |
| 1995 | 9 | 125 | 714 | 848 |
| 1996 | 7 | 131 | 733 | 871 |
| 1997 | 8 | 136 | 749 | 893 |
| 1998 | 10 | 120 | 773 | 903 |
| 1999 | 9 | 84 | 706 | 799 |
| 2000 | 4 | 111 | 752 | 867 |
| 2001 | 14 | 110 | 681 | 805 |
| 2002 | 10 | 99 | 633 | 742 |
| 2003 | 13 | 110 | 571 | 694 |
| 2004 | 8 | 99 | 524 | 631 |
| 2005 | 4 | 83 | 563 | 650 |
| 2006 | 7 | 79 | 583 | 669 |
| 2007 | 9 | 71 | 521 | 601 |
| 2008 | 7 | 75 | 509 | 591 |
| 2009 | 5 | 72 | 476 | 553 |
| 2010 | 5 | 61 | 465 | 531 |
| 2011 | 3 | 56 | 498 | 557 |
| 2012 | 4 | 57 | 480 | 541 |
| 2013 | 1 | 54 | 457 | 512 |
| 2014 | 5 | 48 | 551 | 604 |