Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 20 | 130 | 768 | 918 |
| 1980 | 12 | 142 | 728 | 882 |
| 1981 | 10 | 159 | 705 | 874 |
| 1982 | 17 | 185 | 751 | 953 |
| 1983 | 15 | 163 | 705 | 883 |
| 1984 | 11 | 157 | 665 | 833 |
| 1985 | 15 | 150 | 743 | 908 |
| 1986 | 12 | 132 | 739 | 883 |
| 1987 | 12 | 88 | 853 | 953 |
| 1988 | 13 | 100 | 849 | 962 |
| 1989 | 13 | 124 | 875 | 1012 |
| 1990 | 14 | 93 | 854 | 961 |
| 1991 | 15 | 99 | 808 | 922 |
| 1992 | 9 | 80 | 782 | 871 |
| 1993 | 14 | 82 | 770 | 866 |
| 1994 | 7 | 66 | 867 | 940 |
| 1995 | 5 | 63 | 807 | 875 |
| 1996 | 6 | 64 | 803 | 873 |
| 1997 | 7 | 65 | 822 | 894 |
| 1998 | 5 | 57 | 875 | 937 |
| 1999 | 8 | 77 | 869 | 954 |
| 2000 | 8 | 70 | 859 | 937 |
| 2001 | 10 | 46 | 731 | 787 |
| 2002 | 10 | 57 | 699 | 766 |
| 2003 | 12 | 60 | 591 | 663 |
| 2004 | 6 | 58 | 523 | 587 |
| 2005 | 2 | 49 | 508 | 559 |
| 2006 | 7 | 65 | 508 | 580 |
| 2007 | 8 | 44 | 443 | 495 |
| 2008 | 5 | 45 | 461 | 511 |
| 2009 | 5 | 45 | 432 | 482 |
| 2010 | 0 | 47 | 365 | 412 |
| 2011 | 8 | 36 | 333 | 377 |
| 2012 | 3 | 47 | 265 | 315 |
| 2013 | 4 | 29 | 256 | 289 |
| 2014 | 2 | 41 | 258 | 301 |