Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 6 | 22 | 84 | 112 |
| 1980 | 0 | 37 | 92 | 129 |
| 1981 | 3 | 38 | 103 | 144 |
| 1982 | 5 | 46 | 76 | 127 |
| 1983 | 7 | 32 | 84 | 123 |
| 1984 | 3 | 43 | 95 | 141 |
| 1985 | 2 | 40 | 86 | 128 |
| 1986 | 3 | 28 | 61 | 92 |
| 1987 | 4 | 32 | 75 | 111 |
| 1988 | 2 | 31 | 112 | 145 |
| 1989 | 5 | 40 | 120 | 165 |
| 1990 | 7 | 24 | 126 | 157 |
| 1991 | 2 | 24 | 113 | 139 |
| 1992 | 7 | 21 | 110 | 138 |
| 1993 | 1 | 11 | 105 | 117 |
| 1994 | 4 | 21 | 114 | 139 |
| 1995 | 1 | 24 | 105 | 130 |
| 1996 | 0 | 15 | 110 | 125 |
| 1997 | 1 | 21 | 117 | 139 |
| 1998 | 2 | 22 | 94 | 118 |
| 1999 | 2 | 18 | 122 | 142 |
| 2000 | 0 | 15 | 133 | 148 |
| 2001 | 4 | 16 | 132 | 152 |
| 2002 | 1 | 18 | 148 | 167 |
| 2003 | 2 | 14 | 145 | 161 |
| 2004 | 1 | 17 | 118 | 136 |
| 2005 | 0 | 15 | 141 | 156 |
| 2006 | 1 | 20 | 119 | 140 |
| 2007 | 2 | 16 | 131 | 149 |
| 2008 | 0 | 11 | 128 | 139 |
| 2009 | 2 | 10 | 104 | 116 |
| 2010 | 2 | 10 | 81 | 93 |
| 2011 | 0 | 15 | 62 | 77 |
| 2012 | 2 | 10 | 63 | 75 |
| 2013 | 4 | 11 | 76 | 91 |
| 2014 | 2 | 9 | 84 | 95 |