Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 9 | 33 | 67 | 109 |
| 1980 | 8 | 25 | 80 | 113 |
| 1981 | 8 | 32 | 87 | 127 |
| 1982 | 12 | 37 | 75 | 124 |
| 1983 | 5 | 22 | 69 | 96 |
| 1984 | 3 | 16 | 75 | 94 |
| 1985 | 3 | 19 | 80 | 102 |
| 1986 | 4 | 21 | 79 | 104 |
| 1987 | 1 | 19 | 87 | 107 |
| 1988 | 1 | 16 | 98 | 115 |
| 1989 | 2 | 25 | 100 | 127 |
| 1990 | 5 | 23 | 101 | 129 |
| 1991 | 5 | 11 | 86 | 102 |
| 1992 | 3 | 18 | 75 | 96 |
| 1993 | 1 | 12 | 86 | 99 |
| 1994 | 2 | 15 | 92 | 109 |
| 1995 | 4 | 15 | 91 | 110 |
| 1996 | 1 | 8 | 117 | 126 |
| 1997 | 1 | 14 | 121 | 136 |
| 1998 | 3 | 13 | 95 | 111 |
| 1999 | 3 | 17 | 114 | 134 |
| 2000 | 1 | 13 | 115 | 129 |
| 2001 | 1 | 11 | 80 | 92 |
| 2002 | 2 | 5 | 116 | 123 |
| 2003 | 0 | 12 | 86 | 98 |
| 2004 | 3 | 9 | 91 | 103 |
| 2005 | 0 | 8 | 87 | 95 |
| 2006 | 1 | 8 | 85 | 94 |
| 2007 | 0 | 7 | 76 | 83 |
| 2008 | 0 | 7 | 74 | 81 |
| 2009 | 0 | 10 | 80 | 90 |
| 2010 | 1 | 10 | 54 | 65 |
| 2011 | 0 | 11 | 58 | 69 |
| 2012 | 1 | 13 | 72 | 86 |
| 2013 | 2 | 12 | 62 | 76 |
| 2014 | 1 | 7 | 55 | 63 |