Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 26 | 54 | 81 |
| 1980 | 1 | 21 | 64 | 86 |
| 1981 | 2 | 27 | 63 | 92 |
| 1982 | 2 | 21 | 60 | 83 |
| 1983 | 3 | 17 | 44 | 64 |
| 1984 | 2 | 18 | 60 | 80 |
| 1985 | 1 | 18 | 46 | 65 |
| 1986 | 2 | 24 | 57 | 83 |
| 1987 | 3 | 11 | 70 | 84 |
| 1988 | 1 | 23 | 75 | 99 |
| 1989 | 5 | 19 | 96 | 120 |
| 1990 | 6 | 18 | 69 | 93 |
| 1991 | 4 | 12 | 75 | 91 |
| 1992 | 0 | 15 | 76 | 91 |
| 1993 | 1 | 16 | 80 | 97 |
| 1994 | 1 | 13 | 81 | 95 |
| 1995 | 6 | 16 | 95 | 117 |
| 1996 | 3 | 12 | 78 | 93 |
| 1997 | 3 | 15 | 73 | 91 |
| 1998 | 4 | 9 | 67 | 80 |
| 1999 | 2 | 18 | 85 | 105 |
| 2000 | 0 | 12 | 87 | 99 |
| 2001 | 4 | 6 | 76 | 86 |
| 2002 | 1 | 7 | 90 | 98 |
| 2003 | 2 | 7 | 71 | 80 |
| 2004 | 2 | 6 | 66 | 74 |
| 2005 | 1 | 2 | 50 | 53 |
| 2006 | 1 | 4 | 46 | 51 |
| 2007 | 2 | 8 | 39 | 49 |
| 2008 | 3 | 12 | 52 | 67 |
| 2009 | 1 | 9 | 37 | 47 |
| 2010 | 0 | 3 | 54 | 57 |
| 2011 | 1 | 5 | 50 | 56 |
| 2012 | 1 | 7 | 38 | 46 |
| 2013 | 3 | 4 | 40 | 47 |
| 2014 | 1 | 9 | 25 | 35 |