Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 7 | 43 | 69 | 119 |
| 1980 | 2 | 47 | 82 | 131 |
| 1981 | 6 | 40 | 64 | 110 |
| 1982 | 4 | 39 | 76 | 119 |
| 1983 | 6 | 52 | 63 | 121 |
| 1984 | 2 | 38 | 90 | 130 |
| 1985 | 2 | 46 | 93 | 141 |
| 1986 | 5 | 27 | 92 | 124 |
| 1987 | 3 | 47 | 107 | 157 |
| 1988 | 0 | 38 | 110 | 148 |
| 1989 | 3 | 27 | 100 | 130 |
| 1990 | 7 | 34 | 97 | 138 |
| 1991 | 2 | 25 | 94 | 121 |
| 1992 | 3 | 14 | 75 | 92 |
| 1993 | 1 | 22 | 86 | 109 |
| 1994 | 6 | 22 | 80 | 108 |
| 1995 | 4 | 23 | 84 | 111 |
| 1996 | 4 | 17 | 86 | 107 |
| 1997 | 0 | 21 | 85 | 106 |
| 1998 | 2 | 12 | 72 | 86 |
| 1999 | 2 | 14 | 67 | 83 |
| 2000 | 3 | 21 | 70 | 94 |
| 2001 | 2 | 12 | 78 | 92 |
| 2002 | 1 | 13 | 85 | 99 |
| 2003 | 2 | 19 | 73 | 94 |
| 2004 | 3 | 8 | 64 | 75 |
| 2005 | 4 | 18 | 73 | 95 |
| 2006 | 2 | 12 | 67 | 81 |
| 2007 | 2 | 13 | 68 | 83 |
| 2008 | 2 | 12 | 67 | 81 |
| 2009 | 1 | 8 | 55 | 64 |
| 2010 | 2 | 6 | 38 | 46 |
| 2011 | 2 | 4 | 55 | 61 |
| 2012 | 1 | 8 | 50 | 59 |
| 2013 | 3 | 8 | 33 | 44 |
| 2014 | 2 | 4 | 41 | 47 |