Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 26 | 212 | 271 | 509 |
| 1980 | 23 | 203 | 243 | 469 |
| 1981 | 24 | 178 | 234 | 436 |
| 1982 | 21 | 172 | 211 | 404 |
| 1983 | 15 | 127 | 187 | 329 |
| 1984 | 25 | 107 | 157 | 289 |
| 1985 | 15 | 122 | 168 | 305 |
| 1986 | 22 | 135 | 150 | 307 |
| 1987 | 22 | 94 | 96 | 212 |
| 1988 | 16 | 86 | 123 | 225 |
| 1989 | 21 | 107 | 151 | 279 |
| 1990 | 20 | 95 | 147 | 262 |
| 1991 | 18 | 93 | 123 | 234 |
| 1992 | 7 | 77 | 130 | 214 |
| 1993 | 7 | 62 | 125 | 194 |
| 1994 | 19 | 69 | 125 | 213 |
| 1995 | 6 | 68 | 145 | 219 |
| 1996 | 14 | 73 | 130 | 217 |
| 1997 | 14 | 61 | 144 | 219 |
| 1998 | 13 | 62 | 142 | 217 |
| 1999 | 15 | 70 | 148 | 233 |
| 2000 | 14 | 57 | 144 | 215 |
| 2001 | 16 | 57 | 133 | 206 |
| 2002 | 8 | 45 | 172 | 225 |
| 2003 | 15 | 44 | 181 | 240 |
| 2004 | 17 | 42 | 157 | 216 |
| 2005 | 5 | 48 | 148 | 201 |
| 2006 | 15 | 39 | 177 | 231 |
| 2007 | 11 | 35 | 184 | 230 |
| 2008 | 10 | 33 | 150 | 193 |
| 2009 | 6 | 45 | 166 | 217 |
| 2010 | 11 | 30 | 148 | 189 |
| 2011 | 10 | 25 | 120 | 155 |
| 2012 | 6 | 33 | 130 | 169 |
| 2013 | 7 | 23 | 127 | 157 |
| 2014 | 8 | 23 | 102 | 133 |