Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 11 | 123 | 222 | 356 |
| 1980 | 5 | 138 | 232 | 375 |
| 1981 | 6 | 150 | 265 | 421 |
| 1982 | 1 | 143 | 279 | 423 |
| 1983 | 3 | 141 | 272 | 416 |
| 1984 | 9 | 122 | 303 | 434 |
| 1985 | 6 | 103 | 282 | 391 |
| 1986 | 4 | 121 | 320 | 445 |
| 1987 | 3 | 96 | 300 | 399 |
| 1988 | 7 | 97 | 321 | 425 |
| 1989 | 3 | 94 | 344 | 441 |
| 1990 | 3 | 77 | 357 | 437 |
| 1991 | 0 | 69 | 306 | 375 |
| 1992 | 7 | 57 | 320 | 384 |
| 1993 | 2 | 63 | 328 | 393 |
| 1994 | 5 | 66 | 377 | 448 |
| 1995 | 5 | 48 | 353 | 406 |
| 1996 | 3 | 60 | 394 | 457 |
| 1997 | 5 | 52 | 370 | 427 |
| 1998 | 0 | 51 | 404 | 455 |
| 1999 | 5 | 54 | 376 | 435 |
| 2000 | 3 | 55 | 399 | 457 |
| 2001 | 2 | 48 | 349 | 399 |
| 2002 | 1 | 42 | 354 | 397 |
| 2003 | 5 | 41 | 362 | 408 |
| 2004 | 2 | 22 | 312 | 336 |
| 2005 | 2 | 30 | 274 | 306 |
| 2006 | 2 | 32 | 263 | 297 |
| 2007 | 2 | 43 | 263 | 308 |
| 2008 | 2 | 24 | 221 | 247 |
| 2009 | 0 | 35 | 192 | 227 |
| 2010 | 1 | 48 | 228 | 277 |
| 2011 | 2 | 57 | 248 | 307 |
| 2012 | 1 | 55 | 233 | 289 |
| 2013 | 0 | 42 | 193 | 235 |
| 2014 | 2 | 53 | 219 | 274 |