Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 0 | 19 | 43 | 62 |
| 1980 | 3 | 12 | 36 | 51 |
| 1981 | 0 | 24 | 42 | 66 |
| 1982 | 1 | 21 | 36 | 58 |
| 1983 | 1 | 25 | 33 | 59 |
| 1984 | 3 | 17 | 47 | 67 |
| 1985 | 4 | 26 | 35 | 65 |
| 1986 | 0 | 24 | 59 | 83 |
| 1987 | 1 | 12 | 57 | 70 |
| 1988 | 0 | 17 | 60 | 77 |
| 1989 | 2 | 30 | 65 | 97 |
| 1990 | 9 | 28 | 51 | 88 |
| 1991 | 1 | 15 | 59 | 75 |
| 1992 | 1 | 14 | 56 | 71 |
| 1993 | 3 | 11 | 51 | 65 |
| 1994 | 2 | 13 | 74 | 89 |
| 1995 | 1 | 10 | 51 | 62 |
| 1996 | 1 | 12 | 66 | 79 |
| 1997 | 0 | 8 | 46 | 54 |
| 1998 | 3 | 18 | 50 | 71 |
| 1999 | 1 | 16 | 65 | 82 |
| 2000 | 3 | 13 | 44 | 60 |
| 2001 | 2 | 12 | 67 | 81 |
| 2002 | 3 | 10 | 59 | 72 |
| 2003 | 4 | 14 | 49 | 67 |
| 2004 | 2 | 12 | 60 | 74 |
| 2005 | 0 | 8 | 49 | 57 |
| 2006 | 3 | 16 | 58 | 77 |
| 2007 | 3 | 7 | 41 | 51 |
| 2008 | 0 | 11 | 54 | 65 |
| 2009 | 0 | 11 | 40 | 51 |
| 2010 | 1 | 8 | 45 | 54 |
| 2011 | 1 | 6 | 35 | 42 |
| 2012 | 1 | 4 | 24 | 29 |
| 2013 | 0 | 8 | 29 | 37 |
| 2014 | 0 | 9 | 35 | 44 |