Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 14 | 155 | 1022 | 1191 |
| 1980 | 11 | 167 | 855 | 1033 |
| 1981 | 18 | 84 | 891 | 993 |
| 1982 | 15 | 175 | 883 | 1073 |
| 1983 | 8 | 156 | 820 | 984 |
| 1984 | 6 | 141 | 855 | 1002 |
| 1985 | 16 | 182 | 782 | 980 |
| 1986 | 7 | 194 | 792 | 993 |
| 1987 | 10 | 164 | 764 | 938 |
| 1988 | 7 | 222 | 628 | 857 |
| 1989 | 13 | 147 | 738 | 898 |
| 1990 | 8 | 175 | 748 | 931 |
| 1991 | 7 | 136 | 602 | 745 |
| 1992 | 11 | 150 | 665 | 826 |
| 1993 | 9 | 131 | 717 | 857 |
| 1994 | 0 | 142 | 715 | 857 |
| 1995 | 5 | 114 | 689 | 808 |
| 1996 | 6 | 131 | 641 | 778 |
| 1997 | 4 | 132 | 594 | 730 |
| 1998 | 6 | 119 | 571 | 696 |
| 1999 | 3 | 136 | 589 | 728 |
| 2000 | 5 | 121 | 589 | 715 |
| 2001 | 8 | 115 | 597 | 720 |
| 2002 | 8 | 105 | 636 | 749 |
| 2003 | 4 | 105 | 496 | 605 |
| 2004 | 2 | 72 | 500 | 574 |
| 2005 | 6 | 77 | 458 | 541 |
| 2006 | 6 | 83 | 472 | 561 |
| 2007 | 5 | 83 | 370 | 458 |
| 2008 | 0 | 64 | 448 | 512 |
| 2009 | 5 | 67 | 413 | 485 |
| 2010 | 2 | 57 | 413 | 472 |
| 2011 | 5 | 43 | 406 | 454 |
| 2012 | 4 | 49 | 383 | 436 |
| 2013 | 1 | 30 | 373 | 404 |
| 2014 | 1 | 22 | 433 | 456 |