Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 14 | 74 | 90 |
| 1980 | 2 | 16 | 67 | 85 |
| 1981 | 2 | 15 | 59 | 76 |
| 1982 | 3 | 18 | 64 | 85 |
| 1983 | 1 | 8 | 65 | 74 |
| 1984 | 3 | 19 | 72 | 94 |
| 1985 | 0 | 6 | 59 | 65 |
| 1986 | 0 | 15 | 67 | 82 |
| 1987 | 1 | 12 | 70 | 83 |
| 1988 | 1 | 7 | 56 | 64 |
| 1989 | 0 | 9 | 74 | 83 |
| 1990 | 1 | 11 | 93 | 105 |
| 1991 | 0 | 10 | 101 | 111 |
| 1992 | 1 | 10 | 111 | 122 |
| 1993 | 1 | 11 | 112 | 124 |
| 1994 | 1 | 6 | 107 | 114 |
| 1995 | 0 | 9 | 77 | 86 |
| 1996 | 2 | 14 | 87 | 103 |
| 1997 | 3 | 9 | 99 | 111 |
| 1998 | 0 | 14 | 105 | 119 |
| 1999 | 2 | 10 | 117 | 129 |
| 2000 | 1 | 7 | 109 | 117 |
| 2001 | 1 | 9 | 88 | 98 |
| 2002 | 1 | 11 | 85 | 97 |
| 2003 | 1 | 12 | 79 | 92 |
| 2004 | 1 | 10 | 94 | 105 |
| 2005 | 1 | 9 | 52 | 62 |
| 2006 | 0 | 9 | 58 | 67 |
| 2007 | 1 | 11 | 50 | 62 |
| 2008 | 0 | 7 | 68 | 75 |
| 2009 | 2 | 12 | 40 | 54 |
| 2010 | 1 | 9 | 40 | 50 |
| 2011 | 1 | 10 | 36 | 47 |
| 2012 | 0 | 12 | 49 | 61 |
| 2013 | 0 | 10 | 37 | 47 |
| 2014 | 0 | 11 | 46 | 57 |