Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 26 | 45 | 72 |
| 1980 | 2 | 25 | 28 | 55 |
| 1981 | 0 | 17 | 31 | 48 |
| 1982 | 2 | 23 | 41 | 66 |
| 1983 | 3 | 17 | 36 | 56 |
| 1984 | 0 | 15 | 51 | 66 |
| 1985 | 0 | 18 | 62 | 80 |
| 1986 | 2 | 25 | 74 | 101 |
| 1987 | 2 | 27 | 46 | 75 |
| 1988 | 2 | 24 | 70 | 96 |
| 1989 | 2 | 13 | 68 | 83 |
| 1990 | 0 | 16 | 68 | 84 |
| 1991 | 1 | 16 | 66 | 83 |
| 1992 | 1 | 23 | 43 | 67 |
| 1993 | 1 | 18 | 47 | 66 |
| 1994 | 1 | 13 | 43 | 57 |
| 1995 | 3 | 21 | 44 | 68 |
| 1996 | 2 | 8 | 51 | 61 |
| 1997 | 2 | 12 | 65 | 79 |
| 1998 | 1 | 13 | 65 | 79 |
| 1999 | 2 | 5 | 38 | 45 |
| 2000 | 0 | 14 | 71 | 85 |
| 2001 | 0 | 11 | 31 | 42 |
| 2002 | 1 | 13 | 37 | 51 |
| 2003 | 1 | 9 | 46 | 56 |
| 2004 | 4 | 10 | 40 | 54 |
| 2005 | 2 | 10 | 48 | 60 |
| 2006 | 1 | 13 | 61 | 75 |
| 2007 | 2 | 9 | 45 | 56 |
| 2008 | 2 | 10 | 48 | 60 |
| 2009 | 0 | 7 | 48 | 55 |
| 2010 | 1 | 9 | 32 | 42 |
| 2011 | 1 | 7 | 32 | 40 |
| 2012 | 0 | 13 | 31 | 44 |
| 2013 | 2 | 4 | 30 | 36 |
| 2014 | 1 | 3 | 37 | 41 |