Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 22 | 55 | 80 |
| 1980 | 2 | 19 | 58 | 79 |
| 1981 | 3 | 13 | 57 | 73 |
| 1982 | 2 | 27 | 55 | 84 |
| 1983 | 0 | 20 | 38 | 58 |
| 1984 | 2 | 23 | 57 | 82 |
| 1985 | 4 | 28 | 52 | 84 |
| 1986 | 2 | 17 | 54 | 73 |
| 1987 | 2 | 19 | 52 | 73 |
| 1988 | 1 | 14 | 97 | 112 |
| 1989 | 1 | 32 | 79 | 112 |
| 1990 | 0 | 23 | 76 | 99 |
| 1991 | 2 | 14 | 56 | 72 |
| 1992 | 0 | 20 | 77 | 97 |
| 1993 | 5 | 14 | 61 | 80 |
| 1994 | 1 | 18 | 46 | 65 |
| 1995 | 1 | 10 | 68 | 79 |
| 1996 | 1 | 14 | 53 | 68 |
| 1997 | 1 | 9 | 63 | 73 |
| 1998 | 1 | 14 | 94 | 109 |
| 1999 | 2 | 11 | 72 | 85 |
| 2000 | 2 | 11 | 96 | 109 |
| 2001 | 2 | 10 | 86 | 98 |
| 2002 | 0 | 18 | 90 | 108 |
| 2003 | 1 | 13 | 80 | 94 |
| 2004 | 1 | 10 | 77 | 88 |
| 2005 | 2 | 12 | 61 | 75 |
| 2006 | 1 | 12 | 66 | 79 |
| 2007 | 1 | 8 | 63 | 72 |
| 2008 | 0 | 13 | 57 | 70 |
| 2009 | 2 | 7 | 64 | 73 |
| 2010 | 0 | 7 | 63 | 70 |
| 2011 | 2 | 11 | 65 | 78 |
| 2012 | 0 | 7 | 67 | 74 |
| 2013 | 0 | 17 | 60 | 77 |
| 2014 | 1 | 6 | 61 | 68 |