Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 5 | 15 | 59 | 79 |
| 1980 | 3 | 31 | 52 | 86 |
| 1981 | 5 | 22 | 62 | 89 |
| 1982 | 1 | 18 | 67 | 86 |
| 1983 | 4 | 18 | 69 | 91 |
| 1984 | 2 | 21 | 54 | 77 |
| 1985 | 3 | 26 | 68 | 97 |
| 1986 | 1 | 21 | 61 | 83 |
| 1987 | 1 | 22 | 63 | 86 |
| 1988 | 2 | 13 | 71 | 86 |
| 1989 | 3 | 18 | 61 | 82 |
| 1990 | 3 | 23 | 55 | 81 |
| 1991 | 1 | 32 | 54 | 87 |
| 1992 | 2 | 12 | 56 | 70 |
| 1993 | 2 | 15 | 71 | 88 |
| 1994 | 3 | 17 | 74 | 94 |
| 1995 | 1 | 14 | 76 | 91 |
| 1996 | 0 | 15 | 62 | 77 |
| 1997 | 0 | 15 | 75 | 90 |
| 1998 | 3 | 10 | 62 | 75 |
| 1999 | 1 | 8 | 55 | 64 |
| 2000 | 1 | 10 | 57 | 68 |
| 2001 | 2 | 8 | 74 | 84 |
| 2002 | 2 | 17 | 65 | 84 |
| 2003 | 2 | 10 | 70 | 82 |
| 2004 | 3 | 12 | 50 | 65 |
| 2005 | 2 | 12 | 58 | 72 |
| 2006 | 1 | 10 | 36 | 47 |
| 2007 | 1 | 13 | 39 | 53 |
| 2008 | 0 | 15 | 50 | 65 |
| 2009 | 0 | 7 | 49 | 56 |
| 2010 | 0 | 9 | 24 | 33 |
| 2011 | 2 | 7 | 38 | 47 |
| 2012 | 1 | 7 | 41 | 49 |
| 2013 | 2 | 5 | 40 | 47 |
| 2014 | 1 | 10 | 26 | 37 |