Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 34 | 72 | 107 |
| 1980 | 3 | 34 | 77 | 114 |
| 1981 | 3 | 29 | 81 | 113 |
| 1982 | 2 | 32 | 76 | 110 |
| 1983 | 1 | 24 | 78 | 103 |
| 1984 | 3 | 33 | 72 | 108 |
| 1985 | 3 | 29 | 55 | 87 |
| 1986 | 2 | 30 | 65 | 97 |
| 1987 | 1 | 29 | 48 | 78 |
| 1988 | 0 | 14 | 48 | 62 |
| 1989 | 1 | 16 | 55 | 72 |
| 1990 | 0 | 16 | 74 | 90 |
| 1991 | 0 | 14 | 56 | 70 |
| 1992 | 1 | 21 | 59 | 81 |
| 1993 | 1 | 8 | 56 | 65 |
| 1994 | 3 | 11 | 54 | 68 |
| 1995 | 0 | 9 | 61 | 70 |
| 1996 | 2 | 7 | 56 | 65 |
| 1997 | 1 | 7 | 58 | 66 |
| 1998 | 0 | 21 | 61 | 82 |
| 1999 | 0 | 13 | 68 | 81 |
| 2000 | 0 | 11 | 72 | 83 |
| 2001 | 2 | 10 | 63 | 75 |
| 2002 | 2 | 7 | 80 | 89 |
| 2003 | 0 | 8 | 48 | 56 |
| 2004 | 2 | 10 | 69 | 81 |
| 2005 | 1 | 7 | 40 | 48 |
| 2006 | 1 | 3 | 37 | 41 |
| 2007 | 1 | 4 | 55 | 60 |
| 2008 | 1 | 5 | 43 | 49 |
| 2009 | 3 | 10 | 51 | 64 |
| 2010 | 2 | 4 | 60 | 66 |
| 2011 | 1 | 10 | 42 | 53 |
| 2012 | 1 | 3 | 49 | 53 |
| 2013 | 0 | 10 | 62 | 72 |
| 2014 | 0 | 4 | 47 | 51 |