Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 18 | 76 | 95 |
| 1980 | 3 | 25 | 67 | 95 |
| 1981 | 2 | 13 | 72 | 87 |
| 1982 | 1 | 17 | 61 | 79 |
| 1983 | 3 | 19 | 65 | 87 |
| 1984 | 1 | 19 | 71 | 91 |
| 1985 | 4 | 21 | 78 | 103 |
| 1986 | 2 | 8 | 72 | 82 |
| 1987 | 2 | 18 | 67 | 87 |
| 1988 | 0 | 20 | 82 | 102 |
| 1989 | 4 | 12 | 93 | 109 |
| 1990 | 1 | 12 | 84 | 97 |
| 1991 | 0 | 9 | 79 | 88 |
| 1992 | 0 | 7 | 69 | 76 |
| 1993 | 0 | 12 | 56 | 68 |
| 1994 | 0 | 4 | 50 | 54 |
| 1995 | 0 | 4 | 67 | 71 |
| 1996 | 1 | 9 | 73 | 83 |
| 1997 | 1 | 6 | 68 | 75 |
| 1998 | 4 | 2 | 60 | 66 |
| 1999 | 1 | 6 | 62 | 69 |
| 2000 | 2 | 2 | 45 | 49 |
| 2001 | 0 | 10 | 60 | 70 |
| 2002 | 0 | 7 | 68 | 75 |
| 2003 | 1 | 5 | 57 | 63 |
| 2004 | 1 | 10 | 72 | 83 |
| 2005 | 1 | 4 | 55 | 60 |
| 2006 | 2 | 10 | 70 | 82 |
| 2007 | 0 | 7 | 48 | 55 |
| 2008 | 1 | 8 | 52 | 61 |
| 2009 | 0 | 6 | 41 | 47 |
| 2010 | 0 | 5 | 38 | 43 |
| 2011 | 0 | 6 | 22 | 28 |
| 2012 | 0 | 0 | 36 | 36 |
| 2013 | 1 | 5 | 48 | 54 |
| 2014 | 0 | 6 | 41 | 47 |