Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 34 | 85 | 122 |
| 1980 | 1 | 34 | 75 | 110 |
| 1981 | 1 | 30 | 89 | 120 |
| 1982 | 2 | 21 | 75 | 98 |
| 1983 | 1 | 34 | 96 | 131 |
| 1984 | 2 | 27 | 71 | 100 |
| 1985 | 3 | 34 | 87 | 124 |
| 1986 | 5 | 30 | 82 | 117 |
| 1987 | 3 | 24 | 88 | 115 |
| 1988 | 3 | 19 | 92 | 114 |
| 1989 | 3 | 23 | 103 | 129 |
| 1990 | 1 | 25 | 93 | 119 |
| 1991 | 2 | 23 | 99 | 124 |
| 1992 | 5 | 10 | 90 | 105 |
| 1993 | 3 | 12 | 82 | 97 |
| 1994 | 1 | 19 | 80 | 100 |
| 1995 | 1 | 19 | 79 | 99 |
| 1996 | 1 | 16 | 69 | 86 |
| 1997 | 2 | 13 | 95 | 110 |
| 1998 | 2 | 13 | 77 | 92 |
| 1999 | 2 | 23 | 89 | 114 |
| 2000 | 2 | 16 | 100 | 118 |
| 2001 | 4 | 14 | 89 | 107 |
| 2002 | 3 | 18 | 93 | 114 |
| 2003 | 2 | 10 | 97 | 109 |
| 2004 | 2 | 22 | 81 | 105 |
| 2005 | 2 | 12 | 88 | 102 |
| 2006 | 2 | 20 | 80 | 102 |
| 2007 | 2 | 20 | 84 | 106 |
| 2008 | 0 | 11 | 56 | 67 |
| 2009 | 1 | 11 | 56 | 68 |
| 2010 | 1 | 12 | 57 | 70 |
| 2011 | 0 | 7 | 70 | 77 |
| 2012 | 0 | 9 | 65 | 74 |
| 2013 | 0 | 11 | 65 | 76 |
| 2014 | 0 | 13 | 53 | 66 |