Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 8 | 64 | 158 | 230 |
| 1980 | 3 | 76 | 157 | 236 |
| 1981 | 10 | 72 | 165 | 247 |
| 1982 | 13 | 61 | 166 | 240 |
| 1983 | 8 | 63 | 155 | 226 |
| 1984 | 4 | 60 | 152 | 216 |
| 1985 | 5 | 49 | 157 | 211 |
| 1986 | 8 | 67 | 178 | 253 |
| 1987 | 6 | 61 | 169 | 236 |
| 1988 | 10 | 65 | 198 | 273 |
| 1989 | 7 | 68 | 183 | 258 |
| 1990 | 12 | 64 | 181 | 257 |
| 1991 | 10 | 49 | 189 | 248 |
| 1992 | 4 | 46 | 170 | 220 |
| 1993 | 2 | 59 | 174 | 235 |
| 1994 | 8 | 51 | 218 | 277 |
| 1995 | 11 | 76 | 184 | 271 |
| 1996 | 5 | 48 | 184 | 237 |
| 1997 | 8 | 48 | 216 | 272 |
| 1998 | 5 | 39 | 251 | 295 |
| 1999 | 7 | 52 | 207 | 266 |
| 2000 | 6 | 59 | 195 | 260 |
| 2001 | 8 | 42 | 203 | 253 |
| 2002 | 6 | 42 | 222 | 270 |
| 2003 | 6 | 45 | 177 | 228 |
| 2004 | 6 | 38 | 149 | 193 |
| 2005 | 3 | 32 | 135 | 170 |
| 2006 | 4 | 46 | 184 | 234 |
| 2007 | 6 | 37 | 151 | 194 |
| 2008 | 3 | 33 | 136 | 172 |
| 2009 | 4 | 23 | 113 | 140 |
| 2010 | 3 | 21 | 104 | 128 |
| 2011 | 4 | 19 | 119 | 142 |
| 2012 | 2 | 32 | 116 | 150 |
| 2013 | 8 | 15 | 118 | 141 |
| 2014 | 3 | 25 | 113 | 141 |