Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 9 | 58 | 180 | 247 |
| 1980 | 8 | 78 | 212 | 298 |
| 1981 | 14 | 83 | 184 | 281 |
| 1982 | 9 | 98 | 142 | 249 |
| 1983 | 9 | 73 | 152 | 234 |
| 1984 | 5 | 78 | 187 | 270 |
| 1985 | 10 | 67 | 187 | 264 |
| 1986 | 9 | 91 | 212 | 312 |
| 1987 | 11 | 75 | 175 | 261 |
| 1988 | 9 | 90 | 200 | 299 |
| 1989 | 14 | 83 | 236 | 333 |
| 1990 | 16 | 81 | 184 | 281 |
| 1991 | 8 | 69 | 192 | 269 |
| 1992 | 7 | 68 | 190 | 265 |
| 1993 | 10 | 62 | 187 | 259 |
| 1994 | 4 | 75 | 187 | 266 |
| 1995 | 3 | 71 | 184 | 258 |
| 1996 | 8 | 70 | 196 | 274 |
| 1997 | 7 | 64 | 226 | 297 |
| 1998 | 12 | 51 | 214 | 277 |
| 1999 | 7 | 52 | 217 | 276 |
| 2000 | 8 | 66 | 197 | 271 |
| 2001 | 8 | 39 | 174 | 221 |
| 2002 | 7 | 53 | 224 | 284 |
| 2003 | 10 | 51 | 221 | 282 |
| 2004 | 8 | 45 | 207 | 260 |
| 2005 | 4 | 41 | 195 | 240 |
| 2006 | 10 | 45 | 193 | 248 |
| 2007 | 2 | 40 | 199 | 241 |
| 2008 | 4 | 55 | 196 | 255 |
| 2009 | 1 | 8 | 26 | 35 |
| 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 |