Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 4 | 20 | 70 | 94 |
| 1980 | 4 | 21 | 59 | 84 |
| 1981 | 2 | 19 | 51 | 72 |
| 1982 | 0 | 12 | 53 | 65 |
| 1983 | 1 | 22 | 61 | 84 |
| 1984 | 2 | 25 | 52 | 79 |
| 1985 | 1 | 22 | 67 | 90 |
| 1986 | 2 | 13 | 73 | 88 |
| 1987 | 1 | 16 | 69 | 86 |
| 1988 | 1 | 23 | 84 | 108 |
| 1989 | 1 | 13 | 61 | 75 |
| 1990 | 0 | 27 | 68 | 95 |
| 1991 | 3 | 21 | 79 | 103 |
| 1992 | 0 | 16 | 78 | 94 |
| 1993 | 0 | 16 | 75 | 91 |
| 1994 | 4 | 13 | 91 | 108 |
| 1995 | 1 | 18 | 88 | 107 |
| 1996 | 0 | 6 | 95 | 101 |
| 1997 | 2 | 10 | 101 | 113 |
| 1998 | 1 | 17 | 116 | 134 |
| 1999 | 1 | 5 | 103 | 109 |
| 2000 | 4 | 11 | 112 | 127 |
| 2001 | 3 | 16 | 91 | 110 |
| 2002 | 0 | 12 | 93 | 105 |
| 2003 | 0 | 15 | 98 | 113 |
| 2004 | 2 | 10 | 103 | 115 |
| 2005 | 1 | 13 | 90 | 104 |
| 2006 | 1 | 5 | 92 | 98 |
| 2007 | 1 | 14 | 83 | 98 |
| 2008 | 0 | 12 | 72 | 84 |
| 2009 | 1 | 6 | 59 | 66 |
| 2010 | 1 | 6 | 47 | 54 |
| 2011 | 1 | 7 | 55 | 63 |
| 2012 | 0 | 13 | 60 | 73 |
| 2013 | 2 | 9 | 42 | 53 |
| 2014 | 0 | 9 | 48 | 57 |