Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 13 | 105 | 232 | 350 |
| 1980 | 7 | 121 | 242 | 370 |
| 1981 | 9 | 134 | 309 | 452 |
| 1982 | 6 | 148 | 266 | 420 |
| 1983 | 3 | 113 | 288 | 404 |
| 1984 | 7 | 106 | 256 | 369 |
| 1985 | 7 | 97 | 257 | 361 |
| 1986 | 8 | 110 | 309 | 427 |
| 1987 | 8 | 105 | 263 | 376 |
| 1988 | 6 | 88 | 316 | 410 |
| 1989 | 9 | 94 | 347 | 450 |
| 1990 | 10 | 102 | 350 | 462 |
| 1991 | 5 | 78 | 342 | 425 |
| 1992 | 6 | 84 | 275 | 365 |
| 1993 | 2 | 66 | 317 | 385 |
| 1994 | 3 | 74 | 312 | 389 |
| 1995 | 11 | 70 | 307 | 388 |
| 1996 | 7 | 72 | 288 | 367 |
| 1997 | 3 | 81 | 329 | 413 |
| 1998 | 4 | 53 | 289 | 346 |
| 1999 | 4 | 79 | 280 | 363 |
| 2000 | 6 | 63 | 320 | 389 |
| 2001 | 6 | 70 | 290 | 366 |
| 2002 | 5 | 63 | 281 | 349 |
| 2003 | 11 | 63 | 284 | 358 |
| 2004 | 2 | 60 | 228 | 290 |
| 2005 | 4 | 59 | 321 | 384 |
| 2006 | 6 | 60 | 347 | 413 |
| 2007 | 3 | 59 | 339 | 401 |
| 2008 | 2 | 44 | 292 | 338 |
| 2009 | 4 | 45 | 291 | 340 |
| 2010 | 2 | 53 | 261 | 316 |
| 2011 | 4 | 55 | 250 | 309 |
| 2012 | 3 | 54 | 246 | 303 |
| 2013 | 4 | 40 | 239 | 283 |
| 2014 | 3 | 42 | 245 | 290 |