Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 7 | 94 | 176 | 277 |
| 1980 | 2 | 82 | 166 | 250 |
| 1981 | 5 | 96 | 173 | 274 |
| 1982 | 11 | 79 | 172 | 262 |
| 1983 | 7 | 76 | 179 | 262 |
| 1984 | 2 | 95 | 176 | 273 |
| 1985 | 4 | 81 | 193 | 278 |
| 1986 | 3 | 73 | 199 | 275 |
| 1987 | 5 | 74 | 185 | 264 |
| 1988 | 4 | 69 | 199 | 272 |
| 1989 | 7 | 63 | 201 | 271 |
| 1990 | 1 | 48 | 185 | 234 |
| 1991 | 5 | 34 | 163 | 202 |
| 1992 | 1 | 34 | 140 | 175 |
| 1993 | 2 | 20 | 112 | 134 |
| 1994 | 2 | 21 | 100 | 123 |
| 1995 | 0 | 12 | 95 | 107 |
| 1996 | 2 | 21 | 106 | 129 |
| 1997 | 2 | 19 | 125 | 146 |
| 1998 | 2 | 17 | 113 | 132 |
| 1999 | 2 | 15 | 124 | 141 |
| 2000 | 3 | 20 | 127 | 150 |
| 2001 | 3 | 16 | 108 | 127 |
| 2002 | 1 | 19 | 107 | 127 |
| 2003 | 1 | 19 | 114 | 134 |
| 2004 | 3 | 6 | 111 | 120 |
| 2005 | 3 | 11 | 103 | 117 |
| 2006 | 2 | 19 | 111 | 132 |
| 2007 | 5 | 13 | 103 | 121 |
| 2008 | 3 | 16 | 99 | 118 |
| 2009 | 2 | 7 | 93 | 102 |
| 2010 | 1 | 21 | 104 | 126 |
| 2011 | 0 | 13 | 115 | 128 |
| 2012 | 1 | 19 | 108 | 128 |
| 2013 | 0 | 11 | 93 | 104 |
| 2014 | 4 | 24 | 101 | 129 |