Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 1 | 3 | 5 |
| 1980 | 0 | 4 | 8 | 12 |
| 1981 | 0 | 7 | 3 | 10 |
| 1982 | 0 | 2 | 8 | 10 |
| 1983 | 0 | 3 | 11 | 14 |
| 1984 | 0 | 6 | 8 | 14 |
| 1985 | 0 | 4 | 11 | 15 |
| 1986 | 1 | 13 | 25 | 39 |
| 1987 | 1 | 18 | 43 | 62 |
| 1988 | 5 | 13 | 50 | 68 |
| 1989 | 1 | 17 | 70 | 88 |
| 1990 | 3 | 23 | 69 | 95 |
| 1991 | 2 | 21 | 97 | 120 |
| 1992 | 3 | 40 | 104 | 147 |
| 1993 | 2 | 32 | 105 | 139 |
| 1994 | 2 | 30 | 123 | 155 |
| 1995 | 1 | 31 | 109 | 141 |
| 1996 | 4 | 28 | 140 | 172 |
| 1997 | 4 | 31 | 170 | 205 |
| 1998 | 6 | 40 | 143 | 189 |
| 1999 | 2 | 37 | 148 | 187 |
| 2000 | 5 | 20 | 144 | 169 |
| 2001 | 4 | 30 | 135 | 169 |
| 2002 | 7 | 26 | 156 | 189 |
| 2003 | 3 | 12 | 118 | 133 |
| 2004 | 1 | 19 | 144 | 164 |
| 2005 | 2 | 16 | 120 | 138 |
| 2006 | 2 | 15 | 93 | 110 |
| 2007 | 2 | 14 | 106 | 122 |
| 2008 | 2 | 10 | 122 | 134 |
| 2009 | 2 | 6 | 96 | 104 |
| 2010 | 1 | 9 | 93 | 103 |
| 2011 | 0 | 8 | 100 | 108 |
| 2012 | 1 | 11 | 71 | 83 |
| 2013 | 3 | 11 | 94 | 108 |
| 2014 | 1 | 6 | 100 | 107 |