Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 5 | 13 | 56 | 74 |
| 1980 | 5 | 22 | 60 | 87 |
| 1981 | 4 | 15 | 43 | 62 |
| 1982 | 3 | 18 | 31 | 52 |
| 1983 | 1 | 5 | 28 | 34 |
| 1984 | 1 | 10 | 30 | 41 |
| 1985 | 3 | 7 | 27 | 37 |
| 1986 | 3 | 11 | 27 | 41 |
| 1987 | 1 | 5 | 38 | 44 |
| 1988 | 1 | 10 | 42 | 53 |
| 1989 | 3 | 10 | 59 | 72 |
| 1990 | 5 | 13 | 53 | 71 |
| 1991 | 2 | 6 | 37 | 45 |
| 1992 | 3 | 6 | 41 | 50 |
| 1993 | 0 | 9 | 45 | 54 |
| 1994 | 0 | 7 | 43 | 50 |
| 1995 | 1 | 9 | 42 | 52 |
| 1996 | 3 | 12 | 47 | 62 |
| 1997 | 3 | 6 | 58 | 67 |
| 1998 | 0 | 7 | 50 | 57 |
| 1999 | 2 | 8 | 41 | 51 |
| 2000 | 0 | 0 | 56 | 56 |
| 2001 | 4 | 6 | 69 | 79 |
| 2002 | 6 | 8 | 48 | 62 |
| 2003 | 1 | 3 | 60 | 64 |
| 2004 | 2 | 5 | 54 | 61 |
| 2005 | 3 | 11 | 56 | 70 |
| 2006 | 1 | 9 | 39 | 49 |
| 2007 | 0 | 9 | 44 | 53 |
| 2008 | 2 | 4 | 44 | 50 |
| 2009 | 0 | 5 | 55 | 60 |
| 2010 | 0 | 5 | 34 | 39 |
| 2011 | 1 | 6 | 32 | 39 |
| 2012 | 2 | 6 | 28 | 36 |
| 2013 | 0 | 6 | 43 | 49 |
| 2014 | 1 | 9 | 34 | 44 |