Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 0 | 10 | 70 | 80 |
| 1980 | 1 | 14 | 57 | 72 |
| 1981 | 0 | 8 | 58 | 66 |
| 1982 | 2 | 10 | 93 | 105 |
| 1983 | 1 | 7 | 73 | 81 |
| 1984 | 0 | 5 | 86 | 91 |
| 1985 | 0 | 16 | 73 | 89 |
| 1986 | 0 | 11 | 66 | 77 |
| 1987 | 1 | 7 | 68 | 76 |
| 1988 | 2 | 13 | 55 | 70 |
| 1989 | 0 | 14 | 84 | 98 |
| 1990 | 0 | 20 | 67 | 87 |
| 1991 | 2 | 18 | 73 | 93 |
| 1992 | 1 | 19 | 74 | 94 |
| 1993 | 1 | 27 | 85 | 113 |
| 1994 | 0 | 19 | 71 | 90 |
| 1995 | 0 | 12 | 73 | 85 |
| 1996 | 2 | 13 | 66 | 81 |
| 1997 | 2 | 6 | 67 | 75 |
| 1998 | 3 | 16 | 85 | 104 |
| 1999 | 1 | 13 | 91 | 105 |
| 2000 | 1 | 13 | 99 | 113 |
| 2001 | 1 | 19 | 89 | 109 |
| 2002 | 0 | 13 | 87 | 100 |
| 2003 | 2 | 13 | 81 | 96 |
| 2004 | 4 | 13 | 75 | 92 |
| 2005 | 0 | 14 | 65 | 79 |
| 2006 | 1 | 17 | 74 | 92 |
| 2007 | 1 | 7 | 66 | 74 |
| 2008 | 2 | 10 | 55 | 67 |
| 2009 | 1 | 10 | 49 | 60 |
| 2010 | 0 | 11 | 56 | 67 |
| 2011 | 0 | 15 | 70 | 85 |
| 2012 | 1 | 20 | 75 | 96 |
| 2013 | 0 | 12 | 64 | 76 |
| 2014 | 0 | 12 | 83 | 95 |