Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 5 | 33 | 52 | 90 |
| 1980 | 2 | 19 | 45 | 66 |
| 1981 | 2 | 22 | 59 | 83 |
| 1982 | 2 | 18 | 65 | 85 |
| 1983 | 4 | 24 | 64 | 92 |
| 1984 | 3 | 21 | 95 | 119 |
| 1985 | 1 | 21 | 68 | 90 |
| 1986 | 3 | 13 | 89 | 105 |
| 1987 | 1 | 14 | 78 | 93 |
| 1988 | 1 | 14 | 86 | 101 |
| 1989 | 3 | 13 | 73 | 89 |
| 1990 | 1 | 10 | 80 | 91 |
| 1991 | 2 | 13 | 79 | 94 |
| 1992 | 3 | 6 | 80 | 89 |
| 1993 | 1 | 13 | 97 | 111 |
| 1994 | 3 | 8 | 92 | 103 |
| 1995 | 0 | 7 | 86 | 93 |
| 1996 | 1 | 7 | 91 | 99 |
| 1997 | 1 | 6 | 88 | 95 |
| 1998 | 0 | 11 | 99 | 110 |
| 1999 | 0 | 10 | 98 | 108 |
| 2000 | 0 | 11 | 79 | 90 |
| 2001 | 5 | 20 | 92 | 117 |
| 2002 | 3 | 4 | 88 | 95 |
| 2003 | 1 | 14 | 88 | 103 |
| 2004 | 1 | 10 | 77 | 88 |
| 2005 | 1 | 5 | 70 | 76 |
| 2006 | 1 | 12 | 85 | 98 |
| 2007 | 2 | 9 | 64 | 75 |
| 2008 | 0 | 8 | 70 | 78 |
| 2009 | 0 | 8 | 49 | 57 |
| 2010 | 1 | 7 | 68 | 76 |
| 2011 | 0 | 10 | 70 | 80 |
| 2012 | 1 | 4 | 62 | 67 |
| 2013 | 0 | 12 | 62 | 74 |
| 2014 | 1 | 10 | 58 | 69 |