Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 20 | 63 | 84 |
| 1980 | 5 | 23 | 78 | 106 |
| 1981 | 5 | 31 | 82 | 118 |
| 1982 | 3 | 27 | 77 | 107 |
| 1983 | 2 | 20 | 74 | 96 |
| 1984 | 1 | 24 | 88 | 113 |
| 1985 | 2 | 25 | 70 | 97 |
| 1986 | 4 | 29 | 71 | 104 |
| 1987 | 2 | 26 | 96 | 124 |
| 1988 | 2 | 21 | 91 | 114 |
| 1989 | 5 | 23 | 104 | 132 |
| 1990 | 4 | 23 | 87 | 114 |
| 1991 | 2 | 23 | 81 | 106 |
| 1992 | 1 | 14 | 84 | 99 |
| 1993 | 2 | 18 | 84 | 104 |
| 1994 | 1 | 17 | 84 | 102 |
| 1995 | 2 | 24 | 88 | 114 |
| 1996 | 3 | 18 | 103 | 124 |
| 1997 | 1 | 16 | 84 | 101 |
| 1998 | 7 | 22 | 81 | 110 |
| 1999 | 4 | 15 | 83 | 102 |
| 2000 | 1 | 20 | 67 | 88 |
| 2001 | 3 | 18 | 70 | 91 |
| 2002 | 3 | 26 | 70 | 99 |
| 2003 | 0 | 18 | 74 | 92 |
| 2004 | 1 | 14 | 57 | 72 |
| 2005 | 2 | 17 | 52 | 71 |
| 2006 | 3 | 19 | 68 | 90 |
| 2007 | 1 | 18 | 71 | 90 |
| 2008 | 0 | 16 | 43 | 59 |
| 2009 | 2 | 15 | 56 | 73 |
| 2010 | 1 | 8 | 48 | 57 |
| 2011 | 3 | 10 | 39 | 52 |
| 2012 | 2 | 14 | 29 | 45 |
| 2013 | 2 | 11 | 36 | 49 |
| 2014 | 4 | 8 | 43 | 55 |