Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 8 | 86 | 121 | 215 |
| 1980 | 7 | 78 | 138 | 223 |
| 1981 | 4 | 69 | 118 | 191 |
| 1982 | 4 | 62 | 147 | 213 |
| 1983 | 1 | 94 | 129 | 224 |
| 1984 | 2 | 73 | 144 | 219 |
| 1985 | 3 | 78 | 168 | 249 |
| 1986 | 4 | 71 | 171 | 246 |
| 1987 | 2 | 74 | 151 | 227 |
| 1988 | 6 | 77 | 183 | 266 |
| 1989 | 6 | 58 | 194 | 258 |
| 1990 | 4 | 44 | 187 | 235 |
| 1991 | 3 | 31 | 162 | 196 |
| 1992 | 2 | 44 | 173 | 219 |
| 1993 | 4 | 43 | 161 | 208 |
| 1994 | 4 | 51 | 139 | 194 |
| 1995 | 5 | 43 | 182 | 230 |
| 1996 | 6 | 41 | 170 | 217 |
| 1997 | 2 | 37 | 183 | 222 |
| 1998 | 0 | 54 | 166 | 220 |
| 1999 | 6 | 36 | 198 | 240 |
| 2000 | 3 | 40 | 167 | 210 |
| 2001 | 6 | 35 | 171 | 212 |
| 2002 | 3 | 44 | 173 | 220 |
| 2003 | 5 | 44 | 141 | 190 |
| 2004 | 6 | 40 | 200 | 246 |
| 2005 | 0 | 52 | 172 | 224 |
| 2006 | 6 | 42 | 148 | 196 |
| 2007 | 3 | 38 | 120 | 161 |
| 2008 | 4 | 30 | 151 | 185 |
| 2009 | 3 | 29 | 86 | 118 |
| 2010 | 1 | 35 | 91 | 127 |
| 2011 | 2 | 25 | 113 | 140 |
| 2012 | 2 | 20 | 120 | 142 |
| 2013 | 4 | 20 | 110 | 134 |
| 2014 | 4 | 22 | 110 | 136 |