Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 33 | 95 | 130 |
| 1980 | 2 | 38 | 93 | 133 |
| 1981 | 1 | 23 | 84 | 108 |
| 1982 | 5 | 25 | 63 | 93 |
| 1983 | 4 | 21 | 89 | 114 |
| 1984 | 2 | 24 | 75 | 101 |
| 1985 | 2 | 28 | 56 | 86 |
| 1986 | 2 | 29 | 90 | 121 |
| 1987 | 0 | 19 | 75 | 94 |
| 1988 | 6 | 17 | 79 | 102 |
| 1989 | 2 | 18 | 98 | 118 |
| 1990 | 3 | 15 | 106 | 124 |
| 1991 | 5 | 14 | 93 | 112 |
| 1992 | 2 | 7 | 102 | 111 |
| 1993 | 4 | 23 | 99 | 126 |
| 1994 | 1 | 15 | 112 | 128 |
| 1995 | 1 | 13 | 94 | 108 |
| 1996 | 1 | 10 | 100 | 111 |
| 1997 | 1 | 8 | 144 | 153 |
| 1998 | 0 | 11 | 82 | 93 |
| 1999 | 0 | 11 | 100 | 111 |
| 2000 | 1 | 4 | 106 | 111 |
| 2001 | 1 | 10 | 108 | 119 |
| 2002 | 0 | 5 | 97 | 102 |
| 2003 | 1 | 6 | 107 | 114 |
| 2004 | 0 | 11 | 98 | 109 |
| 2005 | 2 | 1 | 87 | 90 |
| 2006 | 0 | 5 | 96 | 101 |
| 2007 | 3 | 4 | 80 | 87 |
| 2008 | 1 | 3 | 80 | 84 |
| 2009 | 2 | 6 | 95 | 103 |
| 2010 | 1 | 7 | 81 | 89 |
| 2011 | 2 | 5 | 84 | 91 |
| 2012 | 0 | 9 | 88 | 97 |
| 2013 | 0 | 11 | 96 | 107 |
| 2014 | 1 | 4 | 78 | 83 |