Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 12 | 114 | 227 | 353 |
| 1980 | 9 | 88 | 199 | 296 |
| 1981 | 8 | 112 | 202 | 322 |
| 1982 | 9 | 129 | 200 | 338 |
| 1983 | 7 | 103 | 239 | 349 |
| 1984 | 9 | 93 | 221 | 323 |
| 1985 | 5 | 103 | 221 | 329 |
| 1986 | 5 | 101 | 244 | 350 |
| 1987 | 9 | 102 | 305 | 416 |
| 1988 | 10 | 95 | 323 | 428 |
| 1989 | 8 | 98 | 343 | 449 |
| 1990 | 3 | 75 | 285 | 363 |
| 1991 | 6 | 73 | 273 | 352 |
| 1992 | 5 | 59 | 224 | 288 |
| 1993 | 4 | 61 | 265 | 330 |
| 1994 | 9 | 72 | 270 | 351 |
| 1995 | 6 | 65 | 308 | 379 |
| 1996 | 7 | 80 | 273 | 360 |
| 1997 | 8 | 75 | 292 | 375 |
| 1998 | 7 | 60 | 296 | 363 |
| 1999 | 14 | 57 | 309 | 380 |
| 2000 | 9 | 84 | 337 | 430 |
| 2001 | 10 | 91 | 341 | 442 |
| 2002 | 5 | 69 | 277 | 351 |
| 2003 | 10 | 89 | 267 | 366 |
| 2004 | 8 | 50 | 276 | 334 |
| 2005 | 8 | 48 | 229 | 285 |
| 2006 | 6 | 60 | 210 | 276 |
| 2007 | 7 | 55 | 187 | 249 |
| 2008 | 2 | 54 | 185 | 241 |
| 2009 | 4 | 31 | 144 | 179 |
| 2010 | 0 | 37 | 128 | 165 |
| 2011 | 6 | 41 | 133 | 180 |
| 2012 | 4 | 40 | 131 | 175 |
| 2013 | 3 | 23 | 180 | 206 |
| 2014 | 1 | 43 | 148 | 192 |