Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 42 | 43 | 86 |
| 1980 | 4 | 51 | 59 | 114 |
| 1981 | 1 | 42 | 45 | 88 |
| 1982 | 2 | 44 | 57 | 103 |
| 1983 | 2 | 39 | 61 | 102 |
| 1984 | 3 | 27 | 73 | 103 |
| 1985 | 2 | 34 | 63 | 99 |
| 1986 | 1 | 36 | 72 | 109 |
| 1987 | 1 | 32 | 70 | 103 |
| 1988 | 0 | 34 | 85 | 119 |
| 1989 | 4 | 37 | 103 | 144 |
| 1990 | 1 | 30 | 115 | 146 |
| 1991 | 4 | 30 | 84 | 118 |
| 1992 | 1 | 23 | 81 | 105 |
| 1993 | 3 | 23 | 74 | 100 |
| 1994 | 0 | 37 | 78 | 115 |
| 1995 | 3 | 18 | 86 | 107 |
| 1996 | 2 | 28 | 95 | 125 |
| 1997 | 4 | 26 | 71 | 101 |
| 1998 | 1 | 28 | 78 | 107 |
| 1999 | 2 | 19 | 75 | 96 |
| 2000 | 0 | 15 | 86 | 101 |
| 2001 | 1 | 15 | 85 | 101 |
| 2002 | 0 | 24 | 93 | 117 |
| 2003 | 2 | 21 | 98 | 121 |
| 2004 | 2 | 20 | 81 | 103 |
| 2005 | 0 | 12 | 58 | 70 |
| 2006 | 3 | 18 | 58 | 79 |
| 2007 | 4 | 15 | 77 | 96 |
| 2008 | 1 | 16 | 94 | 111 |
| 2009 | 1 | 19 | 73 | 93 |
| 2010 | 1 | 12 | 60 | 73 |
| 2011 | 1 | 14 | 71 | 86 |
| 2012 | 3 | 17 | 67 | 87 |
| 2013 | 0 | 7 | 61 | 68 |
| 2014 | 1 | 18 | 67 | 86 |