Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 8 | 172 | 140 | 320 |
| 1980 | 12 | 163 | 163 | 338 |
| 1981 | 10 | 174 | 154 | 338 |
| 1982 | 10 | 157 | 165 | 332 |
| 1983 | 8 | 124 | 127 | 259 |
| 1984 | 5 | 112 | 170 | 287 |
| 1985 | 11 | 106 | 165 | 282 |
| 1986 | 7 | 125 | 196 | 328 |
| 1987 | 5 | 127 | 178 | 310 |
| 1988 | 6 | 99 | 218 | 323 |
| 1989 | 5 | 105 | 218 | 328 |
| 1990 | 5 | 73 | 206 | 284 |
| 1991 | 5 | 83 | 179 | 267 |
| 1992 | 2 | 59 | 166 | 227 |
| 1993 | 4 | 64 | 160 | 228 |
| 1994 | 3 | 57 | 200 | 260 |
| 1995 | 6 | 62 | 174 | 242 |
| 1996 | 6 | 47 | 187 | 240 |
| 1997 | 3 | 49 | 212 | 264 |
| 1998 | 8 | 50 | 209 | 267 |
| 1999 | 6 | 51 | 212 | 269 |
| 2000 | 5 | 43 | 191 | 239 |
| 2001 | 7 | 49 | 185 | 241 |
| 2002 | 6 | 33 | 188 | 227 |
| 2003 | 5 | 37 | 187 | 229 |
| 2004 | 5 | 48 | 163 | 216 |
| 2005 | 6 | 50 | 152 | 208 |
| 2006 | 7 | 38 | 162 | 207 |
| 2007 | 8 | 39 | 145 | 192 |
| 2008 | 0 | 43 | 132 | 175 |
| 2009 | 2 | 28 | 122 | 152 |
| 2010 | 4 | 27 | 125 | 156 |
| 2011 | 3 | 28 | 116 | 147 |
| 2012 | 2 | 24 | 91 | 117 |
| 2013 | 3 | 24 | 98 | 125 |
| 2014 | 1 | 32 | 111 | 144 |