Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 25 | 52 | 80 |
| 1980 | 2 | 21 | 42 | 65 |
| 1981 | 2 | 26 | 40 | 68 |
| 1982 | 1 | 21 | 48 | 70 |
| 1983 | 0 | 30 | 49 | 79 |
| 1984 | 1 | 28 | 47 | 76 |
| 1985 | 1 | 17 | 57 | 75 |
| 1986 | 1 | 13 | 54 | 68 |
| 1987 | 5 | 16 | 80 | 101 |
| 1988 | 1 | 17 | 62 | 80 |
| 1989 | 1 | 21 | 65 | 87 |
| 1990 | 3 | 11 | 62 | 76 |
| 1991 | 1 | 14 | 48 | 63 |
| 1992 | 0 | 15 | 53 | 68 |
| 1993 | 1 | 16 | 59 | 76 |
| 1994 | 0 | 14 | 55 | 69 |
| 1995 | 0 | 10 | 39 | 49 |
| 1996 | 0 | 12 | 24 | 36 |
| 1997 | 0 | 8 | 46 | 54 |
| 1998 | 0 | 5 | 39 | 44 |
| 1999 | 0 | 6 | 58 | 64 |
| 2000 | 1 | 19 | 67 | 87 |
| 2001 | 0 | 12 | 64 | 76 |
| 2002 | 2 | 13 | 65 | 80 |
| 2003 | 0 | 14 | 80 | 94 |
| 2004 | 1 | 11 | 72 | 84 |
| 2005 | 2 | 18 | 58 | 78 |
| 2006 | 0 | 6 | 41 | 47 |
| 2007 | 1 | 5 | 32 | 38 |
| 2008 | 1 | 10 | 32 | 43 |
| 2009 | 1 | 6 | 24 | 31 |
| 2010 | 0 | 9 | 32 | 41 |
| 2011 | 2 | 9 | 49 | 60 |
| 2012 | 1 | 6 | 33 | 40 |
| 2013 | 0 | 5 | 38 | 43 |
| 2014 | 2 | 6 | 42 | 50 |