Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 13 | 54 | 139 | 206 |
| 1980 | 17 | 60 | 151 | 228 |
| 1981 | 15 | 66 | 100 | 181 |
| 1982 | 10 | 55 | 92 | 157 |
| 1983 | 4 | 48 | 114 | 166 |
| 1984 | 12 | 55 | 106 | 173 |
| 1985 | 9 | 56 | 131 | 196 |
| 1986 | 8 | 54 | 96 | 158 |
| 1987 | 5 | 48 | 130 | 183 |
| 1988 | 16 | 65 | 179 | 260 |
| 1989 | 12 | 52 | 208 | 272 |
| 1990 | 11 | 60 | 221 | 292 |
| 1991 | 14 | 41 | 193 | 248 |
| 1992 | 9 | 41 | 159 | 209 |
| 1993 | 16 | 46 | 182 | 244 |
| 1994 | 13 | 43 | 194 | 250 |
| 1995 | 8 | 32 | 189 | 229 |
| 1996 | 10 | 35 | 153 | 198 |
| 1997 | 5 | 25 | 167 | 197 |
| 1998 | 12 | 44 | 209 | 265 |
| 1999 | 11 | 38 | 181 | 230 |
| 2000 | 5 | 46 | 183 | 234 |
| 2001 | 6 | 42 | 169 | 217 |
| 2002 | 11 | 24 | 193 | 228 |
| 2003 | 7 | 32 | 165 | 204 |
| 2004 | 5 | 20 | 174 | 199 |
| 2005 | 4 | 34 | 172 | 210 |
| 2006 | 7 | 28 | 141 | 176 |
| 2007 | 5 | 23 | 148 | 176 |
| 2008 | 4 | 17 | 155 | 176 |
| 2009 | 2 | 22 | 124 | 148 |
| 2010 | 4 | 22 | 108 | 134 |
| 2011 | 7 | 21 | 127 | 155 |
| 2012 | 3 | 29 | 114 | 146 |
| 2013 | 3 | 24 | 114 | 141 |
| 2014 | 2 | 21 | 131 | 154 |