Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 0 | 18 | 71 | 89 |
| 1980 | 2 | 14 | 81 | 97 |
| 1981 | 0 | 15 | 75 | 90 |
| 1982 | 5 | 19 | 91 | 115 |
| 1983 | 1 | 22 | 78 | 101 |
| 1984 | 2 | 12 | 87 | 101 |
| 1985 | 1 | 21 | 78 | 100 |
| 1986 | 2 | 13 | 90 | 105 |
| 1987 | 2 | 15 | 78 | 95 |
| 1988 | 1 | 20 | 75 | 96 |
| 1989 | 0 | 14 | 87 | 101 |
| 1990 | 1 | 20 | 73 | 94 |
| 1991 | 2 | 14 | 58 | 74 |
| 1992 | 0 | 11 | 82 | 93 |
| 1993 | 1 | 14 | 78 | 93 |
| 1994 | 0 | 11 | 79 | 90 |
| 1995 | 0 | 9 | 68 | 77 |
| 1996 | 0 | 17 | 68 | 85 |
| 1997 | 0 | 12 | 49 | 61 |
| 1998 | 1 | 8 | 75 | 84 |
| 1999 | 0 | 9 | 77 | 86 |
| 2000 | 0 | 6 | 59 | 65 |
| 2001 | 1 | 8 | 69 | 78 |
| 2002 | 2 | 11 | 62 | 75 |
| 2003 | 0 | 7 | 58 | 65 |
| 2004 | 1 | 7 | 61 | 69 |
| 2005 | 1 | 8 | 57 | 66 |
| 2006 | 2 | 8 | 43 | 53 |
| 2007 | 0 | 9 | 50 | 59 |
| 2008 | 0 | 7 | 54 | 61 |
| 2009 | 1 | 6 | 44 | 51 |
| 2010 | 0 | 4 | 39 | 43 |
| 2011 | 0 | 7 | 46 | 53 |
| 2012 | 0 | 5 | 36 | 41 |
| 2013 | 0 | 3 | 35 | 38 |
| 2014 | 0 | 3 | 49 | 52 |