Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 5 | 31 | 52 | 88 |
| 1980 | 6 | 26 | 61 | 93 |
| 1981 | 1 | 22 | 77 | 100 |
| 1982 | 0 | 20 | 78 | 98 |
| 1983 | 2 | 27 | 83 | 112 |
| 1984 | 3 | 16 | 64 | 83 |
| 1985 | 1 | 21 | 87 | 109 |
| 1986 | 4 | 25 | 100 | 129 |
| 1987 | 2 | 26 | 89 | 117 |
| 1988 | 0 | 15 | 78 | 93 |
| 1989 | 2 | 17 | 98 | 117 |
| 1990 | 1 | 18 | 88 | 107 |
| 1991 | 1 | 11 | 58 | 70 |
| 1992 | 2 | 10 | 87 | 99 |
| 1993 | 0 | 10 | 68 | 78 |
| 1994 | 1 | 14 | 100 | 115 |
| 1995 | 1 | 8 | 82 | 91 |
| 1996 | 1 | 10 | 79 | 90 |
| 1997 | 1 | 12 | 86 | 99 |
| 1998 | 0 | 11 | 90 | 101 |
| 1999 | 0 | 10 | 90 | 100 |
| 2000 | 1 | 7 | 89 | 97 |
| 2001 | 0 | 11 | 74 | 85 |
| 2002 | 2 | 7 | 71 | 80 |
| 2003 | 1 | 5 | 86 | 92 |
| 2004 | 3 | 8 | 86 | 97 |
| 2005 | 1 | 4 | 77 | 82 |
| 2006 | 1 | 1 | 76 | 78 |
| 2007 | 2 | 9 | 68 | 79 |
| 2008 | 0 | 7 | 72 | 79 |
| 2009 | 0 | 5 | 68 | 73 |
| 2010 | 2 | 2 | 47 | 51 |
| 2011 | 0 | 7 | 43 | 50 |
| 2012 | 0 | 5 | 48 | 53 |
| 2013 | 1 | 10 | 50 | 61 |
| 2014 | 0 | 7 | 59 | 66 |