Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 16 | 207 | 378 | 601 |
| 1980 | 15 | 178 | 396 | 589 |
| 1981 | 15 | 180 | 361 | 556 |
| 1982 | 9 | 193 | 418 | 620 |
| 1983 | 17 | 199 | 409 | 625 |
| 1984 | 13 | 178 | 449 | 640 |
| 1985 | 21 | 150 | 423 | 594 |
| 1986 | 14 | 144 | 450 | 608 |
| 1987 | 15 | 130 | 419 | 564 |
| 1988 | 18 | 126 | 402 | 546 |
| 1989 | 9 | 139 | 452 | 600 |
| 1990 | 18 | 138 | 399 | 555 |
| 1991 | 14 | 116 | 329 | 459 |
| 1992 | 9 | 118 | 344 | 471 |
| 1993 | 8 | 100 | 363 | 471 |
| 1994 | 10 | 98 | 392 | 500 |
| 1995 | 14 | 103 | 365 | 482 |
| 1996 | 9 | 78 | 423 | 510 |
| 1997 | 11 | 77 | 425 | 513 |
| 1998 | 10 | 81 | 475 | 566 |
| 1999 | 11 | 81 | 448 | 540 |
| 2000 | 8 | 86 | 434 | 528 |
| 2001 | 17 | 61 | 453 | 531 |
| 2002 | 6 | 76 | 411 | 493 |
| 2003 | 14 | 68 | 393 | 475 |
| 2004 | 13 | 63 | 417 | 493 |
| 2005 | 13 | 58 | 416 | 487 |
| 2006 | 7 | 73 | 324 | 404 |
| 2007 | 13 | 48 | 265 | 326 |
| 2008 | 9 | 53 | 245 | 307 |
| 2009 | 2 | 9 | 59 | 70 |
| 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 |