Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 26 | 52 | 81 |
| 1980 | 1 | 25 | 64 | 90 |
| 1981 | 2 | 30 | 51 | 83 |
| 1982 | 1 | 21 | 59 | 81 |
| 1983 | 6 | 13 | 57 | 76 |
| 1984 | 2 | 13 | 60 | 75 |
| 1985 | 2 | 22 | 49 | 73 |
| 1986 | 0 | 24 | 49 | 73 |
| 1987 | 1 | 25 | 50 | 76 |
| 1988 | 0 | 16 | 66 | 82 |
| 1989 | 1 | 18 | 76 | 95 |
| 1990 | 2 | 12 | 76 | 90 |
| 1991 | 0 | 20 | 62 | 82 |
| 1992 | 3 | 16 | 65 | 84 |
| 1993 | 0 | 15 | 64 | 79 |
| 1994 | 4 | 17 | 96 | 117 |
| 1995 | 1 | 7 | 78 | 86 |
| 1996 | 2 | 8 | 59 | 69 |
| 1997 | 2 | 10 | 61 | 73 |
| 1998 | 0 | 11 | 74 | 85 |
| 1999 | 0 | 15 | 65 | 80 |
| 2000 | 1 | 13 | 72 | 86 |
| 2001 | 2 | 11 | 71 | 84 |
| 2002 | 1 | 10 | 61 | 72 |
| 2003 | 0 | 4 | 63 | 67 |
| 2004 | 0 | 7 | 60 | 67 |
| 2005 | 1 | 10 | 55 | 66 |
| 2006 | 0 | 5 | 52 | 57 |
| 2007 | 1 | 9 | 55 | 65 |
| 2008 | 0 | 8 | 40 | 48 |
| 2009 | 1 | 5 | 43 | 49 |
| 2010 | 0 | 7 | 43 | 50 |
| 2011 | 1 | 6 | 39 | 46 |
| 2012 | 0 | 6 | 35 | 41 |
| 2013 | 0 | 11 | 45 | 56 |
| 2014 | 0 | 6 | 38 | 44 |