Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 8 | 54 | 90 | 152 |
| 1980 | 4 | 52 | 86 | 142 |
| 1981 | 10 | 52 | 71 | 133 |
| 1982 | 5 | 34 | 91 | 130 |
| 1983 | 3 | 59 | 62 | 124 |
| 1984 | 5 | 39 | 76 | 120 |
| 1985 | 7 | 43 | 92 | 142 |
| 1986 | 5 | 45 | 112 | 162 |
| 1987 | 6 | 51 | 105 | 162 |
| 1988 | 3 | 38 | 112 | 153 |
| 1989 | 8 | 30 | 130 | 168 |
| 1990 | 8 | 38 | 123 | 169 |
| 1991 | 6 | 38 | 144 | 188 |
| 1992 | 8 | 36 | 140 | 184 |
| 1993 | 6 | 26 | 134 | 166 |
| 1994 | 6 | 25 | 135 | 166 |
| 1995 | 7 | 33 | 159 | 199 |
| 1996 | 10 | 36 | 115 | 161 |
| 1997 | 7 | 33 | 139 | 179 |
| 1998 | 11 | 26 | 110 | 147 |
| 1999 | 6 | 23 | 115 | 144 |
| 2000 | 6 | 27 | 107 | 140 |
| 2001 | 1 | 19 | 119 | 139 |
| 2002 | 6 | 18 | 137 | 161 |
| 2003 | 7 | 20 | 126 | 153 |
| 2004 | 6 | 22 | 136 | 164 |
| 2005 | 3 | 15 | 129 | 147 |
| 2006 | 0 | 26 | 130 | 156 |
| 2007 | 3 | 17 | 114 | 134 |
| 2008 | 7 | 22 | 112 | 141 |
| 2009 | 2 | 18 | 128 | 148 |
| 2010 | 1 | 17 | 111 | 129 |
| 2011 | 5 | 13 | 103 | 121 |
| 2012 | 3 | 10 | 88 | 101 |
| 2013 | 1 | 17 | 104 | 122 |
| 2014 | 5 | 14 | 107 | 126 |