Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 8 | 49 | 104 | 161 |
| 1980 | 3 | 47 | 92 | 142 |
| 1981 | 3 | 38 | 110 | 151 |
| 1982 | 4 | 46 | 93 | 143 |
| 1983 | 1 | 36 | 84 | 121 |
| 1984 | 2 | 23 | 74 | 99 |
| 1985 | 1 | 30 | 99 | 130 |
| 1986 | 2 | 20 | 84 | 106 |
| 1987 | 2 | 21 | 77 | 100 |
| 1988 | 3 | 32 | 98 | 133 |
| 1989 | 2 | 21 | 95 | 118 |
| 1990 | 2 | 20 | 98 | 120 |
| 1991 | 2 | 16 | 86 | 104 |
| 1992 | 1 | 11 | 68 | 80 |
| 1993 | 2 | 15 | 65 | 82 |
| 1994 | 0 | 13 | 99 | 112 |
| 1995 | 2 | 22 | 81 | 105 |
| 1996 | 1 | 16 | 84 | 101 |
| 1997 | 1 | 11 | 67 | 79 |
| 1998 | 1 | 12 | 85 | 98 |
| 1999 | 1 | 21 | 66 | 88 |
| 2000 | 2 | 8 | 76 | 86 |
| 2001 | 3 | 16 | 74 | 93 |
| 2002 | 1 | 18 | 69 | 88 |
| 2003 | 4 | 16 | 67 | 87 |
| 2004 | 2 | 12 | 69 | 83 |
| 2005 | 1 | 10 | 54 | 65 |
| 2006 | 2 | 16 | 72 | 90 |
| 2007 | 0 | 10 | 58 | 68 |
| 2008 | 0 | 9 | 50 | 59 |
| 2009 | 0 | 16 | 50 | 66 |
| 2010 | 0 | 5 | 46 | 51 |
| 2011 | 1 | 4 | 51 | 56 |
| 2012 | 0 | 9 | 43 | 52 |
| 2013 | 1 | 3 | 44 | 48 |
| 2014 | 0 | 7 | 49 | 56 |