Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 7 | 81 | 139 | 227 |
| 1980 | 4 | 69 | 133 | 206 |
| 1981 | 6 | 73 | 105 | 184 |
| 1982 | 7 | 64 | 113 | 184 |
| 1983 | 6 | 65 | 101 | 172 |
| 1984 | 1 | 58 | 116 | 175 |
| 1985 | 5 | 61 | 126 | 192 |
| 1986 | 7 | 61 | 133 | 201 |
| 1987 | 2 | 45 | 106 | 153 |
| 1988 | 5 | 50 | 91 | 146 |
| 1989 | 3 | 43 | 113 | 159 |
| 1990 | 6 | 44 | 117 | 167 |
| 1991 | 7 | 37 | 93 | 137 |
| 1992 | 2 | 26 | 114 | 142 |
| 1993 | 4 | 26 | 113 | 143 |
| 1994 | 1 | 38 | 137 | 176 |
| 1995 | 5 | 26 | 102 | 133 |
| 1996 | 2 | 22 | 107 | 131 |
| 1997 | 0 | 27 | 88 | 115 |
| 1998 | 2 | 28 | 94 | 124 |
| 1999 | 2 | 23 | 89 | 114 |
| 2000 | 2 | 16 | 88 | 106 |
| 2001 | 3 | 16 | 63 | 82 |
| 2002 | 0 | 15 | 102 | 117 |
| 2003 | 0 | 13 | 71 | 84 |
| 2004 | 0 | 10 | 88 | 98 |
| 2005 | 1 | 14 | 87 | 102 |
| 2006 | 2 | 15 | 73 | 90 |
| 2007 | 1 | 11 | 65 | 77 |
| 2008 | 1 | 10 | 78 | 89 |
| 2009 | 2 | 11 | 49 | 62 |
| 2010 | 1 | 9 | 75 | 85 |
| 2011 | 0 | 11 | 67 | 78 |
| 2012 | 0 | 19 | 45 | 64 |
| 2013 | 1 | 7 | 58 | 66 |
| 2014 | 0 | 7 | 61 | 68 |