Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 19 | 55 | 77 |
| 1980 | 1 | 22 | 32 | 55 |
| 1981 | 1 | 18 | 33 | 52 |
| 1982 | 4 | 21 | 44 | 69 |
| 1983 | 3 | 16 | 38 | 57 |
| 1984 | 4 | 20 | 40 | 64 |
| 1985 | 2 | 20 | 34 | 56 |
| 1986 | 4 | 20 | 50 | 74 |
| 1987 | 2 | 20 | 58 | 80 |
| 1988 | 3 | 27 | 56 | 86 |
| 1989 | 4 | 15 | 41 | 60 |
| 1990 | 1 | 22 | 58 | 81 |
| 1991 | 0 | 29 | 34 | 63 |
| 1992 | 3 | 14 | 45 | 62 |
| 1993 | 2 | 15 | 42 | 59 |
| 1994 | 6 | 22 | 47 | 75 |
| 1995 | 0 | 10 | 46 | 56 |
| 1996 | 3 | 21 | 47 | 71 |
| 1997 | 2 | 17 | 66 | 85 |
| 1998 | 3 | 12 | 42 | 57 |
| 1999 | 6 | 15 | 43 | 64 |
| 2000 | 3 | 15 | 40 | 58 |
| 2001 | 2 | 12 | 51 | 65 |
| 2002 | 4 | 12 | 57 | 73 |
| 2003 | 3 | 11 | 52 | 66 |
| 2004 | 2 | 10 | 68 | 80 |
| 2005 | 2 | 5 | 47 | 54 |
| 2006 | 1 | 10 | 46 | 57 |
| 2007 | 0 | 6 | 49 | 55 |
| 2008 | 0 | 4 | 38 | 42 |
| 2009 | 3 | 9 | 57 | 69 |
| 2010 | 1 | 5 | 43 | 49 |
| 2011 | 3 | 12 | 25 | 40 |
| 2012 | 1 | 14 | 45 | 60 |
| 2013 | 0 | 10 | 35 | 45 |
| 2014 | 0 | 6 | 46 | 52 |