Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 22 | 89 | 112 |
| 1980 | 1 | 7 | 76 | 84 |
| 1981 | 3 | 5 | 94 | 102 |
| 1982 | 7 | 12 | 160 | 179 |
| 1983 | 2 | 7 | 109 | 118 |
| 1984 | 1 | 8 | 101 | 110 |
| 1985 | 1 | 19 | 78 | 98 |
| 1986 | 1 | 19 | 74 | 94 |
| 1987 | 2 | 26 | 71 | 99 |
| 1988 | 1 | 16 | 76 | 93 |
| 1989 | 0 | 13 | 76 | 89 |
| 1990 | 1 | 13 | 93 | 107 |
| 1991 | 0 | 12 | 87 | 99 |
| 1992 | 0 | 16 | 81 | 97 |
| 1993 | 1 | 26 | 85 | 112 |
| 1994 | 3 | 19 | 68 | 90 |
| 1995 | 0 | 17 | 81 | 98 |
| 1996 | 1 | 19 | 100 | 120 |
| 1997 | 0 | 25 | 107 | 132 |
| 1998 | 1 | 13 | 86 | 100 |
| 1999 | 1 | 19 | 92 | 112 |
| 2000 | 2 | 16 | 101 | 119 |
| 2001 | 0 | 11 | 82 | 93 |
| 2002 | 3 | 12 | 59 | 74 |
| 2003 | 1 | 11 | 81 | 93 |
| 2004 | 2 | 10 | 72 | 84 |
| 2005 | 1 | 4 | 66 | 71 |
| 2006 | 0 | 10 | 62 | 72 |
| 2007 | 2 | 8 | 52 | 62 |
| 2008 | 1 | 8 | 49 | 58 |
| 2009 | 0 | 8 | 50 | 58 |
| 2010 | 1 | 4 | 61 | 66 |
| 2011 | 1 | 5 | 50 | 56 |
| 2012 | 0 | 9 | 62 | 71 |
| 2013 | 0 | 7 | 47 | 54 |
| 2014 | 1 | 5 | 69 | 75 |