Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 9 | 63 | 75 |
| 1980 | 1 | 12 | 74 | 87 |
| 1981 | 1 | 19 | 70 | 90 |
| 1982 | 1 | 25 | 63 | 89 |
| 1983 | 1 | 16 | 49 | 66 |
| 1984 | 2 | 15 | 47 | 64 |
| 1985 | 0 | 20 | 47 | 67 |
| 1986 | 0 | 19 | 64 | 83 |
| 1987 | 0 | 22 | 66 | 88 |
| 1988 | 3 | 23 | 64 | 90 |
| 1989 | 1 | 21 | 87 | 109 |
| 1990 | 1 | 14 | 83 | 98 |
| 1991 | 5 | 17 | 74 | 96 |
| 1992 | 1 | 12 | 60 | 73 |
| 1993 | 2 | 14 | 64 | 80 |
| 1994 | 0 | 5 | 59 | 64 |
| 1995 | 0 | 15 | 59 | 74 |
| 1996 | 0 | 9 | 57 | 66 |
| 1997 | 0 | 3 | 20 | 23 |
| 1998 | 0 | 7 | 27 | 34 |
| 1999 | 1 | 8 | 54 | 63 |
| 2000 | 2 | 8 | 58 | 68 |
| 2001 | 0 | 7 | 50 | 57 |
| 2002 | 0 | 10 | 63 | 73 |
| 2003 | 1 | 7 | 45 | 53 |
| 2004 | 1 | 12 | 66 | 79 |
| 2005 | 0 | 10 | 58 | 68 |
| 2006 | 0 | 5 | 46 | 51 |
| 2007 | 0 | 5 | 50 | 55 |
| 2008 | 0 | 7 | 49 | 56 |
| 2009 | 1 | 10 | 42 | 53 |
| 2010 | 0 | 9 | 52 | 61 |
| 2011 | 1 | 8 | 38 | 47 |
| 2012 | 0 | 9 | 44 | 53 |
| 2013 | 0 | 9 | 48 | 57 |
| 2014 | 0 | 12 | 50 | 62 |