Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 14 | 29 | 46 |
| 1980 | 3 | 18 | 36 | 57 |
| 1981 | 4 | 16 | 53 | 73 |
| 1982 | 5 | 18 | 58 | 81 |
| 1983 | 3 | 14 | 73 | 90 |
| 1984 | 2 | 13 | 64 | 79 |
| 1985 | 3 | 29 | 58 | 90 |
| 1986 | 2 | 19 | 49 | 70 |
| 1987 | 5 | 19 | 64 | 88 |
| 1988 | 5 | 6 | 32 | 43 |
| 1989 | 2 | 20 | 61 | 83 |
| 1990 | 2 | 19 | 82 | 103 |
| 1991 | 3 | 14 | 86 | 103 |
| 1992 | 6 | 12 | 86 | 104 |
| 1993 | 3 | 16 | 97 | 116 |
| 1994 | 1 | 15 | 76 | 92 |
| 1995 | 4 | 24 | 71 | 99 |
| 1996 | 2 | 20 | 103 | 125 |
| 1997 | 7 | 25 | 105 | 137 |
| 1998 | 3 | 25 | 110 | 138 |
| 1999 | 6 | 26 | 135 | 167 |
| 2000 | 4 | 22 | 182 | 208 |
| 2001 | 6 | 29 | 199 | 234 |
| 2002 | 5 | 26 | 171 | 202 |
| 2003 | 2 | 25 | 207 | 234 |
| 2004 | 2 | 25 | 223 | 250 |
| 2005 | 8 | 25 | 197 | 230 |
| 2006 | 5 | 26 | 208 | 239 |
| 2007 | 5 | 21 | 198 | 224 |
| 2008 | 2 | 21 | 183 | 206 |
| 2009 | 0 | 20 | 186 | 206 |
| 2010 | 7 | 14 | 149 | 170 |
| 2011 | 3 | 6 | 145 | 154 |
| 2012 | 2 | 11 | 178 | 191 |
| 2013 | 1 | 14 | 144 | 159 |
| 2014 | 2 | 14 | 193 | 209 |