Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 58 | 130 | 190 |
| 1980 | 2 | 32 | 116 | 150 |
| 1981 | 3 | 24 | 104 | 131 |
| 1982 | 6 | 38 | 119 | 163 |
| 1983 | 2 | 30 | 94 | 126 |
| 1984 | 2 | 37 | 119 | 158 |
| 1985 | 1 | 25 | 121 | 147 |
| 1986 | 4 | 31 | 122 | 157 |
| 1987 | 6 | 44 | 128 | 178 |
| 1988 | 2 | 22 | 128 | 152 |
| 1989 | 1 | 21 | 141 | 163 |
| 1990 | 2 | 26 | 132 | 160 |
| 1991 | 1 | 19 | 122 | 142 |
| 1992 | 1 | 23 | 129 | 153 |
| 1993 | 2 | 8 | 104 | 114 |
| 1994 | 0 | 15 | 72 | 87 |
| 1995 | 1 | 9 | 54 | 64 |
| 1996 | 1 | 10 | 36 | 47 |
| 1997 | 2 | 4 | 56 | 62 |
| 1998 | 1 | 2 | 42 | 45 |
| 1999 | 1 | 4 | 29 | 34 |
| 2000 | 2 | 11 | 71 | 84 |
| 2001 | 1 | 13 | 68 | 82 |
| 2002 | 1 | 8 | 84 | 93 |
| 2003 | 0 | 16 | 95 | 111 |
| 2004 | 2 | 6 | 92 | 100 |
| 2005 | 2 | 11 | 82 | 95 |
| 2006 | 0 | 16 | 87 | 103 |
| 2007 | 1 | 6 | 71 | 78 |
| 2008 | 1 | 4 | 71 | 76 |
| 2009 | 3 | 6 | 63 | 72 |
| 2010 | 0 | 9 | 61 | 70 |
| 2011 | 2 | 9 | 72 | 83 |
| 2012 | 1 | 5 | 56 | 62 |
| 2013 | 0 | 8 | 47 | 55 |
| 2014 | 0 | 5 | 58 | 63 |