Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 4 | 52 | 63 | 119 |
| 1980 | 10 | 77 | 92 | 179 |
| 1981 | 3 | 56 | 65 | 124 |
| 1982 | 4 | 60 | 85 | 149 |
| 1983 | 8 | 47 | 83 | 138 |
| 1984 | 8 | 50 | 81 | 139 |
| 1985 | 4 | 44 | 93 | 141 |
| 1986 | 4 | 43 | 93 | 140 |
| 1987 | 3 | 38 | 82 | 123 |
| 1988 | 3 | 38 | 106 | 147 |
| 1989 | 4 | 49 | 135 | 188 |
| 1990 | 8 | 35 | 128 | 171 |
| 1991 | 5 | 31 | 124 | 160 |
| 1992 | 4 | 27 | 113 | 144 |
| 1993 | 5 | 30 | 113 | 148 |
| 1994 | 4 | 41 | 79 | 124 |
| 1995 | 6 | 44 | 87 | 137 |
| 1996 | 4 | 47 | 122 | 173 |
| 1997 | 8 | 32 | 100 | 140 |
| 1998 | 2 | 37 | 112 | 151 |
| 1999 | 3 | 35 | 110 | 148 |
| 2000 | 5 | 24 | 79 | 108 |
| 2001 | 5 | 22 | 80 | 107 |
| 2002 | 7 | 27 | 88 | 122 |
| 2003 | 9 | 15 | 103 | 127 |
| 2004 | 3 | 18 | 95 | 116 |
| 2005 | 7 | 17 | 77 | 101 |
| 2006 | 5 | 24 | 102 | 131 |
| 2007 | 5 | 21 | 81 | 107 |
| 2008 | 5 | 19 | 71 | 95 |
| 2009 | 0 | 2 | 16 | 18 |
| 2010 | 0 | 0 | 0 | 0 |
| 2011 | 0 | 0 | 0 | 0 |
| 2012 | 0 | 0 | 0 | 0 |
| 2013 | 0 | 0 | 0 | 0 |
| 2014 | 0 | 0 | 0 | 0 |