Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 20 | 78 | 99 |
| 1980 | 2 | 25 | 74 | 101 |
| 1981 | 2 | 17 | 80 | 99 |
| 1982 | 0 | 29 | 69 | 98 |
| 1983 | 3 | 35 | 110 | 148 |
| 1984 | 2 | 25 | 110 | 137 |
| 1985 | 2 | 19 | 87 | 108 |
| 1986 | 2 | 17 | 119 | 138 |
| 1987 | 1 | 18 | 84 | 103 |
| 1988 | 0 | 17 | 86 | 103 |
| 1989 | 1 | 17 | 102 | 120 |
| 1990 | 1 | 17 | 105 | 123 |
| 1991 | 0 | 15 | 98 | 113 |
| 1992 | 2 | 13 | 88 | 103 |
| 1993 | 0 | 17 | 65 | 82 |
| 1994 | 0 | 15 | 99 | 114 |
| 1995 | 0 | 11 | 87 | 98 |
| 1996 | 0 | 18 | 87 | 105 |
| 1997 | 0 | 11 | 79 | 90 |
| 1998 | 0 | 9 | 81 | 90 |
| 1999 | 0 | 8 | 79 | 87 |
| 2000 | 0 | 8 | 79 | 87 |
| 2001 | 0 | 11 | 96 | 107 |
| 2002 | 0 | 9 | 58 | 67 |
| 2003 | 0 | 11 | 94 | 105 |
| 2004 | 1 | 7 | 83 | 91 |
| 2005 | 0 | 10 | 88 | 98 |
| 2006 | 2 | 13 | 82 | 97 |
| 2007 | 0 | 15 | 62 | 77 |
| 2008 | 0 | 16 | 106 | 122 |
| 2009 | 0 | 20 | 71 | 91 |
| 2010 | 0 | 21 | 106 | 127 |
| 2011 | 0 | 15 | 85 | 100 |
| 2012 | 0 | 17 | 75 | 92 |
| 2013 | 0 | 26 | 76 | 102 |
| 2014 | 0 | 16 | 71 | 87 |