Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 8 | 103 | 195 | 306 |
| 1980 | 10 | 93 | 225 | 328 |
| 1981 | 13 | 105 | 215 | 333 |
| 1982 | 11 | 99 | 239 | 349 |
| 1983 | 5 | 71 | 233 | 309 |
| 1984 | 17 | 87 | 222 | 326 |
| 1985 | 7 | 93 | 245 | 345 |
| 1986 | 9 | 88 | 210 | 307 |
| 1987 | 6 | 71 | 236 | 313 |
| 1988 | 13 | 68 | 260 | 341 |
| 1989 | 7 | 78 | 272 | 357 |
| 1990 | 13 | 84 | 266 | 363 |
| 1991 | 8 | 53 | 253 | 314 |
| 1992 | 6 | 68 | 229 | 303 |
| 1993 | 6 | 79 | 218 | 303 |
| 1994 | 8 | 68 | 245 | 321 |
| 1995 | 5 | 76 | 243 | 324 |
| 1996 | 6 | 78 | 294 | 378 |
| 1997 | 8 | 72 | 285 | 365 |
| 1998 | 6 | 75 | 266 | 347 |
| 1999 | 8 | 71 | 259 | 338 |
| 2000 | 14 | 63 | 273 | 350 |
| 2001 | 5 | 57 | 269 | 331 |
| 2002 | 11 | 64 | 260 | 335 |
| 2003 | 13 | 62 | 235 | 310 |
| 2004 | 9 | 51 | 242 | 302 |
| 2005 | 10 | 59 | 235 | 304 |
| 2006 | 13 | 67 | 252 | 332 |
| 2007 | 4 | 59 | 245 | 308 |
| 2008 | 13 | 62 | 244 | 319 |
| 2009 | 2 | 60 | 220 | 282 |
| 2010 | 3 | 55 | 207 | 265 |
| 2011 | 6 | 52 | 140 | 198 |
| 2012 | 5 | 57 | 174 | 236 |
| 2013 | 4 | 56 | 179 | 239 |
| 2014 | 4 | 70 | 225 | 299 |