Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 30 | 75 | 108 |
| 1980 | 6 | 26 | 65 | 97 |
| 1981 | 5 | 42 | 77 | 124 |
| 1982 | 4 | 33 | 68 | 105 |
| 1983 | 2 | 32 | 72 | 106 |
| 1984 | 5 | 28 | 63 | 96 |
| 1985 | 3 | 21 | 64 | 88 |
| 1986 | 3 | 28 | 74 | 105 |
| 1987 | 2 | 21 | 56 | 79 |
| 1988 | 6 | 32 | 73 | 111 |
| 1989 | 3 | 24 | 85 | 112 |
| 1990 | 2 | 24 | 83 | 109 |
| 1991 | 4 | 26 | 82 | 112 |
| 1992 | 3 | 14 | 97 | 114 |
| 1993 | 2 | 11 | 77 | 90 |
| 1994 | 2 | 21 | 75 | 98 |
| 1995 | 1 | 22 | 84 | 107 |
| 1996 | 3 | 27 | 86 | 116 |
| 1997 | 6 | 17 | 102 | 125 |
| 1998 | 3 | 13 | 89 | 105 |
| 1999 | 2 | 19 | 104 | 125 |
| 2000 | 3 | 14 | 77 | 94 |
| 2001 | 2 | 22 | 72 | 96 |
| 2002 | 4 | 8 | 72 | 84 |
| 2003 | 4 | 15 | 67 | 86 |
| 2004 | 4 | 13 | 86 | 103 |
| 2005 | 2 | 9 | 64 | 75 |
| 2006 | 5 | 16 | 73 | 94 |
| 2007 | 3 | 12 | 62 | 77 |
| 2008 | 0 | 7 | 70 | 77 |
| 2009 | 3 | 8 | 66 | 77 |
| 2010 | 4 | 10 | 65 | 79 |
| 2011 | 1 | 9 | 49 | 59 |
| 2012 | 0 | 8 | 72 | 80 |
| 2013 | 1 | 9 | 52 | 62 |
| 2014 | 2 | 6 | 49 | 57 |