Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 8 | 116 | 125 |
| 1980 | 1 | 11 | 123 | 135 |
| 1981 | 0 | 15 | 92 | 107 |
| 1982 | 1 | 18 | 162 | 181 |
| 1983 | 0 | 25 | 156 | 181 |
| 1984 | 1 | 31 | 178 | 210 |
| 1985 | 2 | 28 | 128 | 158 |
| 1986 | 0 | 28 | 123 | 151 |
| 1987 | 1 | 28 | 142 | 171 |
| 1988 | 0 | 35 | 158 | 193 |
| 1989 | 2 | 25 | 137 | 164 |
| 1990 | 2 | 21 | 143 | 166 |
| 1991 | 0 | 14 | 99 | 113 |
| 1992 | 0 | 15 | 118 | 133 |
| 1993 | 0 | 12 | 100 | 112 |
| 1994 | 0 | 17 | 110 | 127 |
| 1995 | 0 | 23 | 130 | 153 |
| 1996 | 2 | 19 | 139 | 160 |
| 1997 | 0 | 19 | 156 | 175 |
| 1998 | 0 | 20 | 140 | 160 |
| 1999 | 0 | 19 | 154 | 173 |
| 2000 | 3 | 28 | 130 | 161 |
| 2001 | 1 | 27 | 112 | 140 |
| 2002 | 0 | 10 | 121 | 131 |
| 2003 | 0 | 11 | 104 | 115 |
| 2004 | 0 | 13 | 118 | 131 |
| 2005 | 0 | 9 | 80 | 89 |
| 2006 | 0 | 11 | 96 | 107 |
| 2007 | 0 | 13 | 74 | 87 |
| 2008 | 2 | 13 | 62 | 77 |
| 2009 | 1 | 14 | 84 | 99 |
| 2010 | 0 | 17 | 69 | 86 |
| 2011 | 2 | 12 | 80 | 94 |
| 2012 | 1 | 18 | 70 | 89 |
| 2013 | 1 | 16 | 90 | 107 |
| 2014 | 0 | 10 | 84 | 94 |