Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 13 | 29 | 43 |
| 1980 | 2 | 12 | 26 | 40 |
| 1981 | 0 | 19 | 15 | 34 |
| 1982 | 1 | 22 | 31 | 54 |
| 1983 | 2 | 16 | 41 | 59 |
| 1984 | 2 | 16 | 35 | 53 |
| 1985 | 1 | 23 | 29 | 53 |
| 1986 | 0 | 9 | 38 | 47 |
| 1987 | 2 | 10 | 36 | 48 |
| 1988 | 2 | 19 | 36 | 57 |
| 1989 | 2 | 10 | 38 | 50 |
| 1990 | 2 | 8 | 38 | 48 |
| 1991 | 0 | 7 | 36 | 43 |
| 1992 | 1 | 8 | 40 | 49 |
| 1993 | 5 | 8 | 36 | 49 |
| 1994 | 1 | 7 | 40 | 48 |
| 1995 | 2 | 12 | 54 | 68 |
| 1996 | 0 | 9 | 40 | 49 |
| 1997 | 1 | 8 | 46 | 55 |
| 1998 | 1 | 8 | 62 | 71 |
| 1999 | 2 | 8 | 49 | 59 |
| 2000 | 1 | 16 | 55 | 72 |
| 2001 | 2 | 15 | 59 | 76 |
| 2002 | 2 | 15 | 61 | 78 |
| 2003 | 0 | 5 | 53 | 58 |
| 2004 | 1 | 5 | 68 | 74 |
| 2005 | 1 | 10 | 51 | 62 |
| 2006 | 1 | 5 | 60 | 66 |
| 2007 | 0 | 11 | 48 | 59 |
| 2008 | 2 | 14 | 43 | 59 |
| 2009 | 0 | 11 | 46 | 57 |
| 2010 | 1 | 9 | 43 | 53 |
| 2011 | 0 | 8 | 49 | 57 |
| 2012 | 2 | 9 | 45 | 56 |
| 2013 | 0 | 6 | 43 | 49 |
| 2014 | 0 | 1 | 29 | 30 |