Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 17 | 128 | 279 | 424 |
| 1980 | 9 | 117 | 301 | 427 |
| 1981 | 17 | 99 | 295 | 411 |
| 1982 | 19 | 105 | 312 | 436 |
| 1983 | 15 | 97 | 286 | 398 |
| 1984 | 12 | 94 | 309 | 415 |
| 1985 | 4 | 95 | 281 | 380 |
| 1986 | 13 | 101 | 299 | 413 |
| 1987 | 10 | 87 | 286 | 383 |
| 1988 | 7 | 95 | 317 | 419 |
| 1989 | 7 | 81 | 339 | 427 |
| 1990 | 8 | 77 | 349 | 434 |
| 1991 | 7 | 51 | 347 | 405 |
| 1992 | 14 | 53 | 380 | 447 |
| 1993 | 4 | 72 | 361 | 437 |
| 1994 | 13 | 87 | 381 | 481 |
| 1995 | 10 | 90 | 369 | 469 |
| 1996 | 10 | 98 | 386 | 494 |
| 1997 | 9 | 85 | 407 | 501 |
| 1998 | 1 | 84 | 426 | 511 |
| 1999 | 7 | 94 | 356 | 457 |
| 2000 | 7 | 73 | 350 | 430 |
| 2001 | 6 | 79 | 334 | 419 |
| 2002 | 9 | 78 | 331 | 418 |
| 2003 | 9 | 85 | 319 | 413 |
| 2004 | 5 | 104 | 325 | 434 |
| 2005 | 7 | 90 | 311 | 408 |
| 2006 | 6 | 97 | 272 | 375 |
| 2007 | 3 | 78 | 333 | 414 |
| 2008 | 5 | 70 | 282 | 357 |
| 2009 | 3 | 72 | 252 | 327 |
| 2010 | 6 | 70 | 258 | 334 |
| 2011 | 4 | 58 | 243 | 305 |
| 2012 | 2 | 54 | 212 | 268 |
| 2013 | 2 | 66 | 198 | 266 |
| 2014 | 3 | 67 | 216 | 286 |