Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 26 | 34 | 63 |
| 1980 | 0 | 23 | 27 | 50 |
| 1981 | 6 | 30 | 30 | 66 |
| 1982 | 1 | 23 | 29 | 53 |
| 1983 | 1 | 22 | 25 | 48 |
| 1984 | 3 | 23 | 25 | 51 |
| 1985 | 0 | 27 | 26 | 53 |
| 1986 | 4 | 28 | 29 | 61 |
| 1987 | 1 | 27 | 30 | 58 |
| 1988 | 2 | 28 | 34 | 64 |
| 1989 | 2 | 24 | 56 | 82 |
| 1990 | 4 | 27 | 48 | 79 |
| 1991 | 1 | 23 | 37 | 61 |
| 1992 | 1 | 19 | 30 | 50 |
| 1993 | 2 | 36 | 29 | 67 |
| 1994 | 7 | 15 | 46 | 68 |
| 1995 | 4 | 26 | 35 | 65 |
| 1996 | 1 | 23 | 39 | 63 |
| 1997 | 1 | 19 | 48 | 68 |
| 1998 | 4 | 21 | 46 | 71 |
| 1999 | 2 | 20 | 46 | 68 |
| 2000 | 1 | 17 | 52 | 70 |
| 2001 | 2 | 22 | 49 | 73 |
| 2002 | 3 | 20 | 44 | 67 |
| 2003 | 2 | 20 | 50 | 72 |
| 2004 | 4 | 20 | 47 | 71 |
| 2005 | 2 | 21 | 38 | 61 |
| 2006 | 1 | 15 | 23 | 39 |
| 2007 | 1 | 16 | 48 | 65 |
| 2008 | 0 | 10 | 42 | 52 |
| 2009 | 1 | 15 | 40 | 56 |
| 2010 | 1 | 11 | 30 | 42 |
| 2011 | 1 | 9 | 28 | 38 |
| 2012 | 0 | 12 | 38 | 50 |
| 2013 | 2 | 16 | 40 | 58 |
| 2014 | 1 | 13 | 33 | 47 |