Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 17 | 152 | 330 | 499 |
| 1980 | 15 | 128 | 317 | 460 |
| 1981 | 18 | 165 | 332 | 515 |
| 1982 | 10 | 157 | 364 | 531 |
| 1983 | 12 | 137 | 321 | 470 |
| 1984 | 17 | 177 | 351 | 545 |
| 1985 | 12 | 118 | 332 | 462 |
| 1986 | 11 | 120 | 373 | 504 |
| 1987 | 16 | 98 | 338 | 452 |
| 1988 | 17 | 103 | 325 | 445 |
| 1989 | 6 | 103 | 331 | 440 |
| 1990 | 6 | 93 | 314 | 413 |
| 1991 | 8 | 85 | 282 | 375 |
| 1992 | 5 | 82 | 242 | 329 |
| 1993 | 10 | 83 | 288 | 381 |
| 1994 | 7 | 57 | 279 | 343 |
| 1995 | 14 | 56 | 304 | 374 |
| 1996 | 8 | 47 | 301 | 356 |
| 1997 | 6 | 51 | 332 | 389 |
| 1998 | 7 | 42 | 281 | 330 |
| 1999 | 9 | 44 | 291 | 344 |
| 2000 | 6 | 57 | 272 | 335 |
| 2001 | 10 | 64 | 311 | 385 |
| 2002 | 6 | 45 | 282 | 333 |
| 2003 | 8 | 51 | 274 | 333 |
| 2004 | 7 | 47 | 277 | 331 |
| 2005 | 4 | 45 | 249 | 298 |
| 2006 | 7 | 45 | 249 | 301 |
| 2007 | 13 | 40 | 212 | 265 |
| 2008 | 7 | 45 | 186 | 238 |
| 2009 | 0 | 6 | 47 | 53 |
| 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 |