Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 36 | 95 | 133 |
| 1980 | 3 | 36 | 89 | 128 |
| 1981 | 6 | 33 | 96 | 135 |
| 1982 | 4 | 37 | 98 | 139 |
| 1983 | 3 | 38 | 81 | 122 |
| 1984 | 7 | 30 | 78 | 115 |
| 1985 | 4 | 40 | 74 | 118 |
| 1986 | 3 | 41 | 91 | 135 |
| 1987 | 2 | 51 | 85 | 138 |
| 1988 | 1 | 40 | 87 | 128 |
| 1989 | 2 | 37 | 122 | 161 |
| 1990 | 4 | 27 | 90 | 121 |
| 1991 | 3 | 22 | 90 | 115 |
| 1992 | 2 | 31 | 105 | 138 |
| 1993 | 5 | 29 | 124 | 158 |
| 1994 | 2 | 25 | 121 | 148 |
| 1995 | 0 | 25 | 131 | 156 |
| 1996 | 5 | 16 | 110 | 131 |
| 1997 | 2 | 24 | 116 | 142 |
| 1998 | 1 | 15 | 144 | 160 |
| 1999 | 1 | 15 | 113 | 129 |
| 2000 | 3 | 7 | 106 | 116 |
| 2001 | 0 | 16 | 100 | 116 |
| 2002 | 2 | 16 | 103 | 121 |
| 2003 | 3 | 13 | 94 | 110 |
| 2004 | 4 | 17 | 104 | 125 |
| 2005 | 2 | 19 | 100 | 121 |
| 2006 | 4 | 13 | 77 | 94 |
| 2007 | 1 | 15 | 74 | 90 |
| 2008 | 4 | 20 | 67 | 91 |
| 2009 | 3 | 16 | 71 | 90 |
| 2010 | 5 | 15 | 65 | 85 |
| 2011 | 0 | 9 | 63 | 72 |
| 2012 | 1 | 7 | 54 | 62 |
| 2013 | 2 | 14 | 52 | 68 |
| 2014 | 1 | 14 | 57 | 72 |