Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 13 | 41 | 56 |
| 1980 | 0 | 10 | 27 | 37 |
| 1981 | 2 | 2 | 20 | 24 |
| 1982 | 2 | 4 | 26 | 32 |
| 1983 | 1 | 7 | 23 | 31 |
| 1984 | 3 | 4 | 35 | 42 |
| 1985 | 0 | 5 | 38 | 43 |
| 1986 | 0 | 6 | 39 | 45 |
| 1987 | 1 | 10 | 61 | 72 |
| 1988 | 3 | 8 | 69 | 80 |
| 1989 | 0 | 8 | 67 | 75 |
| 1990 | 1 | 8 | 89 | 98 |
| 1991 | 5 | 10 | 90 | 105 |
| 1992 | 2 | 9 | 80 | 91 |
| 1993 | 1 | 3 | 86 | 90 |
| 1994 | 0 | 7 | 79 | 86 |
| 1995 | 1 | 7 | 74 | 82 |
| 1996 | 0 | 6 | 87 | 93 |
| 1997 | 0 | 19 | 89 | 108 |
| 1998 | 2 | 11 | 94 | 107 |
| 1999 | 1 | 8 | 88 | 97 |
| 2000 | 1 | 8 | 86 | 95 |
| 2001 | 1 | 9 | 64 | 74 |
| 2002 | 1 | 4 | 62 | 67 |
| 2003 | 1 | 9 | 68 | 78 |
| 2004 | 1 | 8 | 60 | 69 |
| 2005 | 1 | 8 | 64 | 73 |
| 2006 | 2 | 5 | 49 | 56 |
| 2007 | 0 | 3 | 64 | 67 |
| 2008 | 2 | 8 | 56 | 66 |
| 2009 | 0 | 5 | 39 | 44 |
| 2010 | 0 | 2 | 45 | 47 |
| 2011 | 0 | 2 | 42 | 44 |
| 2012 | 2 | 6 | 36 | 44 |
| 2013 | 0 | 5 | 26 | 31 |
| 2014 | 0 | 5 | 37 | 42 |