Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 10 | 82 | 94 |
| 1980 | 3 | 10 | 59 | 72 |
| 1981 | 0 | 11 | 84 | 95 |
| 1982 | 1 | 26 | 84 | 111 |
| 1983 | 1 | 8 | 61 | 70 |
| 1984 | 1 | 14 | 74 | 89 |
| 1985 | 1 | 19 | 69 | 89 |
| 1986 | 2 | 10 | 80 | 92 |
| 1987 | 1 | 23 | 74 | 98 |
| 1988 | 2 | 12 | 64 | 78 |
| 1989 | 1 | 13 | 85 | 99 |
| 1990 | 1 | 14 | 65 | 80 |
| 1991 | 0 | 24 | 77 | 101 |
| 1992 | 1 | 12 | 68 | 81 |
| 1993 | 0 | 10 | 72 | 82 |
| 1994 | 0 | 13 | 97 | 110 |
| 1995 | 1 | 10 | 68 | 79 |
| 1996 | 1 | 22 | 96 | 119 |
| 1997 | 0 | 15 | 84 | 99 |
| 1998 | 0 | 16 | 85 | 101 |
| 1999 | 0 | 14 | 87 | 101 |
| 2000 | 0 | 11 | 64 | 75 |
| 2001 | 1 | 15 | 68 | 84 |
| 2002 | 0 | 12 | 90 | 102 |
| 2003 | 1 | 16 | 58 | 75 |
| 2004 | 0 | 10 | 59 | 69 |
| 2005 | 1 | 6 | 67 | 74 |
| 2006 | 1 | 5 | 45 | 51 |
| 2007 | 1 | 5 | 45 | 51 |
| 2008 | 1 | 7 | 45 | 53 |
| 2009 | 2 | 3 | 46 | 51 |
| 2010 | 0 | 7 | 43 | 50 |
| 2011 | 0 | 3 | 48 | 51 |
| 2012 | 1 | 8 | 46 | 55 |
| 2013 | 0 | 5 | 54 | 59 |
| 2014 | 1 | 5 | 74 | 80 |