Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 48 | 106 | 157 |
| 1980 | 4 | 54 | 98 | 156 |
| 1981 | 4 | 55 | 113 | 172 |
| 1982 | 5 | 76 | 106 | 187 |
| 1983 | 6 | 41 | 86 | 133 |
| 1984 | 1 | 50 | 86 | 137 |
| 1985 | 2 | 44 | 88 | 134 |
| 1986 | 1 | 34 | 93 | 128 |
| 1987 | 2 | 30 | 74 | 106 |
| 1988 | 0 | 23 | 95 | 118 |
| 1989 | 0 | 28 | 71 | 99 |
| 1990 | 2 | 9 | 58 | 69 |
| 1991 | 2 | 18 | 71 | 91 |
| 1992 | 1 | 18 | 59 | 78 |
| 1993 | 1 | 11 | 53 | 65 |
| 1994 | 1 | 14 | 74 | 89 |
| 1995 | 3 | 12 | 57 | 72 |
| 1996 | 2 | 12 | 58 | 72 |
| 1997 | 0 | 13 | 60 | 73 |
| 1998 | 0 | 6 | 57 | 63 |
| 1999 | 2 | 12 | 51 | 65 |
| 2000 | 0 | 11 | 52 | 63 |
| 2001 | 2 | 13 | 72 | 87 |
| 2002 | 2 | 13 | 69 | 84 |
| 2003 | 3 | 11 | 68 | 82 |
| 2004 | 3 | 9 | 78 | 90 |
| 2005 | 1 | 11 | 65 | 77 |
| 2006 | 1 | 7 | 71 | 79 |
| 2007 | 1 | 14 | 73 | 88 |
| 2008 | 1 | 5 | 83 | 89 |
| 2009 | 0 | 3 | 56 | 59 |
| 2010 | 0 | 2 | 42 | 44 |
| 2011 | 2 | 5 | 69 | 76 |
| 2012 | 1 | 6 | 48 | 55 |
| 2013 | 1 | 13 | 53 | 67 |
| 2014 | 1 | 9 | 52 | 62 |