Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 7 | 106 | 115 |
| 1980 | 1 | 17 | 87 | 105 |
| 1981 | 0 | 6 | 88 | 94 |
| 1982 | 0 | 21 | 93 | 114 |
| 1983 | 1 | 13 | 64 | 78 |
| 1984 | 0 | 8 | 60 | 68 |
| 1985 | 0 | 12 | 69 | 81 |
| 1986 | 0 | 10 | 76 | 86 |
| 1987 | 2 | 10 | 63 | 75 |
| 1988 | 0 | 11 | 68 | 79 |
| 1989 | 2 | 18 | 86 | 106 |
| 1990 | 0 | 16 | 73 | 89 |
| 1991 | 0 | 6 | 60 | 66 |
| 1992 | 0 | 10 | 76 | 86 |
| 1993 | 0 | 11 | 88 | 99 |
| 1994 | 0 | 10 | 91 | 101 |
| 1995 | 0 | 9 | 69 | 78 |
| 1996 | 0 | 5 | 113 | 118 |
| 1997 | 0 | 22 | 102 | 124 |
| 1998 | 0 | 15 | 83 | 98 |
| 1999 | 0 | 7 | 77 | 84 |
| 2000 | 0 | 7 | 100 | 107 |
| 2001 | 1 | 5 | 77 | 83 |
| 2002 | 1 | 13 | 56 | 70 |
| 2003 | 0 | 1 | 43 | 44 |
| 2004 | 0 | 2 | 20 | 22 |
| 2005 | 0 | 7 | 63 | 70 |
| 2006 | 0 | 1 | 18 | 19 |
| 2007 | 0 | 1 | 54 | 55 |
| 2008 | 1 | 4 | 39 | 44 |
| 2009 | 1 | 1 | 38 | 40 |
| 2010 | 0 | 3 | 37 | 40 |
| 2011 | 0 | 5 | 20 | 25 |
| 2012 | 1 | 3 | 34 | 38 |
| 2013 | 1 | 2 | 28 | 31 |
| 2014 | 2 | 1 | 35 | 38 |