Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 9 | 165 | 409 | 583 |
| 1980 | 7 | 140 | 385 | 532 |
| 1981 | 12 | 136 | 331 | 479 |
| 1982 | 13 | 149 | 373 | 535 |
| 1983 | 14 | 131 | 428 | 573 |
| 1984 | 14 | 149 | 414 | 577 |
| 1985 | 8 | 118 | 421 | 547 |
| 1986 | 13 | 144 | 369 | 526 |
| 1987 | 12 | 109 | 409 | 530 |
| 1988 | 11 | 102 | 375 | 488 |
| 1989 | 7 | 44 | 136 | 187 |
| 1990 | 11 | 90 | 401 | 502 |
| 1991 | 15 | 82 | 340 | 437 |
| 1992 | 12 | 81 | 356 | 449 |
| 1993 | 8 | 77 | 391 | 476 |
| 1994 | 2 | 67 | 430 | 499 |
| 1995 | 6 | 61 | 389 | 456 |
| 1996 | 17 | 68 | 421 | 506 |
| 1997 | 7 | 52 | 490 | 549 |
| 1998 | 8 | 79 | 428 | 515 |
| 1999 | 6 | 47 | 373 | 426 |
| 2000 | 9 | 63 | 469 | 541 |
| 2001 | 3 | 64 | 389 | 456 |
| 2002 | 12 | 63 | 412 | 487 |
| 2003 | 10 | 54 | 361 | 425 |
| 2004 | 8 | 49 | 371 | 428 |
| 2005 | 10 | 46 | 316 | 372 |
| 2006 | 7 | 49 | 356 | 412 |
| 2007 | 6 | 65 | 329 | 400 |
| 2008 | 8 | 59 | 305 | 372 |
| 2009 | 4 | 57 | 296 | 357 |
| 2010 | 4 | 42 | 281 | 327 |
| 2011 | 6 | 53 | 295 | 354 |
| 2012 | 5 | 53 | 281 | 339 |
| 2013 | 11 | 49 | 270 | 330 |
| 2014 | 5 | 65 | 281 | 351 |