Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 9 | 88 | 99 |
| 1980 | 2 | 7 | 81 | 90 |
| 1981 | 0 | 14 | 60 | 74 |
| 1982 | 0 | 13 | 106 | 119 |
| 1983 | 1 | 13 | 94 | 108 |
| 1984 | 1 | 21 | 89 | 111 |
| 1985 | 4 | 13 | 94 | 111 |
| 1986 | 0 | 18 | 62 | 80 |
| 1987 | 0 | 28 | 95 | 123 |
| 1988 | 1 | 15 | 75 | 91 |
| 1989 | 3 | 20 | 89 | 112 |
| 1990 | 1 | 15 | 104 | 120 |
| 1991 | 3 | 12 | 80 | 95 |
| 1992 | 0 | 7 | 81 | 88 |
| 1993 | 0 | 16 | 82 | 98 |
| 1994 | 0 | 8 | 71 | 79 |
| 1995 | 0 | 13 | 75 | 88 |
| 1996 | 1 | 8 | 73 | 82 |
| 1997 | 0 | 10 | 63 | 73 |
| 1998 | 0 | 9 | 76 | 85 |
| 1999 | 0 | 6 | 74 | 80 |
| 2000 | 0 | 15 | 66 | 81 |
| 2001 | 1 | 6 | 71 | 78 |
| 2002 | 0 | 11 | 66 | 77 |
| 2003 | 2 | 8 | 54 | 64 |
| 2004 | 0 | 7 | 50 | 57 |
| 2005 | 0 | 7 | 54 | 61 |
| 2006 | 1 | 9 | 59 | 69 |
| 2007 | 0 | 7 | 56 | 63 |
| 2008 | 0 | 7 | 79 | 86 |
| 2009 | 0 | 6 | 61 | 67 |
| 2010 | 0 | 4 | 52 | 56 |
| 2011 | 1 | 7 | 64 | 72 |
| 2012 | 0 | 6 | 50 | 56 |
| 2013 | 0 | 4 | 63 | 67 |
| 2014 | 1 | 5 | 57 | 63 |