Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 6 | 46 | 132 | 184 |
| 1980 | 5 | 53 | 112 | 170 |
| 1981 | 8 | 41 | 107 | 156 |
| 1982 | 6 | 34 | 114 | 154 |
| 1983 | 6 | 43 | 120 | 169 |
| 1984 | 10 | 51 | 125 | 186 |
| 1985 | 7 | 53 | 116 | 176 |
| 1986 | 9 | 40 | 133 | 182 |
| 1987 | 3 | 36 | 141 | 180 |
| 1988 | 4 | 28 | 127 | 159 |
| 1989 | 7 | 40 | 162 | 209 |
| 1990 | 6 | 46 | 196 | 248 |
| 1991 | 3 | 31 | 177 | 211 |
| 1992 | 7 | 28 | 154 | 189 |
| 1993 | 4 | 26 | 200 | 230 |
| 1994 | 4 | 38 | 186 | 228 |
| 1995 | 2 | 31 | 152 | 185 |
| 1996 | 5 | 29 | 160 | 194 |
| 1997 | 5 | 24 | 165 | 194 |
| 1998 | 4 | 27 | 178 | 209 |
| 1999 | 4 | 18 | 172 | 194 |
| 2000 | 2 | 19 | 176 | 197 |
| 2001 | 3 | 20 | 173 | 196 |
| 2002 | 5 | 16 | 152 | 173 |
| 2003 | 5 | 18 | 159 | 182 |
| 2004 | 1 | 13 | 159 | 173 |
| 2005 | 2 | 10 | 131 | 143 |
| 2006 | 5 | 10 | 152 | 167 |
| 2007 | 5 | 21 | 129 | 155 |
| 2008 | 5 | 4 | 132 | 141 |
| 2009 | 4 | 8 | 133 | 145 |
| 2010 | 1 | 10 | 125 | 136 |
| 2011 | 3 | 6 | 104 | 113 |
| 2012 | 3 | 7 | 101 | 111 |
| 2013 | 0 | 11 | 126 | 137 |
| 2014 | 0 | 10 | 115 | 125 |