Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 0 | 13 | 20 | 33 |
| 1980 | 0 | 8 | 16 | 24 |
| 1981 | 1 | 13 | 26 | 40 |
| 1982 | 3 | 10 | 17 | 30 |
| 1983 | 2 | 14 | 31 | 47 |
| 1984 | 0 | 15 | 29 | 44 |
| 1985 | 4 | 17 | 31 | 52 |
| 1986 | 3 | 7 | 48 | 58 |
| 1987 | 1 | 15 | 37 | 53 |
| 1988 | 3 | 16 | 51 | 70 |
| 1989 | 2 | 16 | 59 | 77 |
| 1990 | 2 | 15 | 43 | 60 |
| 1991 | 3 | 14 | 54 | 71 |
| 1992 | 4 | 13 | 60 | 77 |
| 1993 | 1 | 13 | 69 | 83 |
| 1994 | 3 | 18 | 67 | 88 |
| 1995 | 2 | 16 | 66 | 84 |
| 1996 | 1 | 14 | 71 | 86 |
| 1997 | 2 | 12 | 63 | 77 |
| 1998 | 0 | 19 | 71 | 90 |
| 1999 | 1 | 10 | 84 | 95 |
| 2000 | 0 | 31 | 93 | 124 |
| 2001 | 1 | 10 | 95 | 106 |
| 2002 | 2 | 8 | 85 | 95 |
| 2003 | 0 | 10 | 71 | 81 |
| 2004 | 1 | 9 | 80 | 90 |
| 2005 | 1 | 4 | 58 | 63 |
| 2006 | 0 | 4 | 69 | 73 |
| 2007 | 1 | 3 | 63 | 67 |
| 2008 | 2 | 7 | 54 | 63 |
| 2009 | 0 | 5 | 51 | 56 |
| 2010 | 0 | 4 | 50 | 54 |
| 2011 | 0 | 4 | 47 | 51 |
| 2012 | 1 | 3 | 41 | 45 |
| 2013 | 0 | 3 | 38 | 41 |
| 2014 | 1 | 5 | 53 | 59 |