Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 5 | 51 | 84 | 140 |
| 1980 | 2 | 35 | 86 | 123 |
| 1981 | 2 | 22 | 57 | 81 |
| 1982 | 3 | 30 | 51 | 84 |
| 1983 | 3 | 26 | 54 | 83 |
| 1984 | 3 | 25 | 58 | 86 |
| 1985 | 3 | 17 | 70 | 90 |
| 1986 | 5 | 22 | 46 | 73 |
| 1987 | 2 | 11 | 50 | 63 |
| 1988 | 2 | 22 | 59 | 83 |
| 1989 | 4 | 22 | 47 | 73 |
| 1990 | 1 | 15 | 52 | 68 |
| 1991 | 2 | 13 | 34 | 49 |
| 1992 | 2 | 8 | 28 | 38 |
| 1993 | 3 | 16 | 33 | 52 |
| 1994 | 0 | 13 | 49 | 62 |
| 1995 | 3 | 15 | 38 | 56 |
| 1996 | 1 | 11 | 36 | 48 |
| 1997 | 1 | 15 | 32 | 48 |
| 1998 | 1 | 9 | 40 | 50 |
| 1999 | 2 | 8 | 25 | 35 |
| 2000 | 1 | 9 | 33 | 43 |
| 2001 | 1 | 9 | 26 | 36 |
| 2002 | 1 | 10 | 24 | 35 |
| 2003 | 2 | 5 | 33 | 40 |
| 2004 | 1 | 8 | 34 | 43 |
| 2005 | 1 | 12 | 32 | 45 |
| 2006 | 0 | 8 | 27 | 35 |
| 2007 | 0 | 8 | 22 | 30 |
| 2008 | 0 | 5 | 29 | 34 |
| 2009 | 0 | 4 | 24 | 28 |
| 2010 | 1 | 3 | 29 | 33 |
| 2011 | 0 | 4 | 21 | 25 |
| 2012 | 0 | 5 | 20 | 25 |
| 2013 | 1 | 6 | 24 | 31 |
| 2014 | 0 | 2 | 16 | 18 |