Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 26 | 52 | 79 |
| 1980 | 3 | 28 | 71 | 102 |
| 1981 | 4 | 22 | 73 | 99 |
| 1982 | 4 | 32 | 81 | 117 |
| 1983 | 7 | 25 | 67 | 99 |
| 1984 | 4 | 28 | 69 | 101 |
| 1985 | 4 | 26 | 65 | 95 |
| 1986 | 2 | 23 | 53 | 78 |
| 1987 | 5 | 16 | 62 | 83 |
| 1988 | 2 | 31 | 68 | 101 |
| 1989 | 4 | 16 | 84 | 104 |
| 1990 | 4 | 15 | 68 | 87 |
| 1991 | 5 | 14 | 77 | 96 |
| 1992 | 2 | 14 | 79 | 95 |
| 1993 | 2 | 17 | 62 | 81 |
| 1994 | 0 | 22 | 74 | 96 |
| 1995 | 4 | 14 | 73 | 91 |
| 1996 | 3 | 14 | 91 | 108 |
| 1997 | 0 | 24 | 70 | 94 |
| 1998 | 4 | 16 | 79 | 99 |
| 1999 | 2 | 18 | 92 | 112 |
| 2000 | 4 | 18 | 87 | 109 |
| 2001 | 7 | 18 | 84 | 109 |
| 2002 | 3 | 24 | 77 | 104 |
| 2003 | 4 | 13 | 67 | 84 |
| 2004 | 5 | 13 | 83 | 101 |
| 2005 | 0 | 16 | 84 | 100 |
| 2006 | 4 | 12 | 68 | 84 |
| 2007 | 0 | 13 | 65 | 78 |
| 2008 | 2 | 15 | 72 | 89 |
| 2009 | 1 | 13 | 60 | 74 |
| 2010 | 2 | 11 | 66 | 79 |
| 2011 | 1 | 19 | 71 | 91 |
| 2012 | 4 | 12 | 61 | 77 |
| 2013 | 0 | 18 | 63 | 81 |
| 2014 | 0 | 20 | 63 | 83 |