Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 33 | 69 | 104 |
| 1980 | 2 | 19 | 58 | 79 |
| 1981 | 3 | 19 | 63 | 85 |
| 1982 | 3 | 18 | 39 | 60 |
| 1983 | 5 | 26 | 70 | 101 |
| 1984 | 2 | 20 | 63 | 85 |
| 1985 | 1 | 26 | 69 | 96 |
| 1986 | 0 | 28 | 61 | 89 |
| 1987 | 1 | 21 | 58 | 80 |
| 1988 | 3 | 21 | 63 | 87 |
| 1989 | 2 | 20 | 90 | 112 |
| 1990 | 1 | 15 | 50 | 66 |
| 1991 | 4 | 22 | 78 | 104 |
| 1992 | 3 | 21 | 61 | 85 |
| 1993 | 1 | 14 | 71 | 86 |
| 1994 | 4 | 11 | 51 | 66 |
| 1995 | 4 | 12 | 36 | 52 |
| 1996 | 2 | 7 | 64 | 73 |
| 1997 | 1 | 11 | 62 | 74 |
| 1998 | 0 | 13 | 72 | 85 |
| 1999 | 3 | 12 | 66 | 81 |
| 2000 | 3 | 16 | 66 | 85 |
| 2001 | 0 | 10 | 75 | 85 |
| 2002 | 2 | 15 | 63 | 80 |
| 2003 | 2 | 14 | 76 | 92 |
| 2004 | 5 | 12 | 45 | 62 |
| 2005 | 0 | 8 | 58 | 66 |
| 2006 | 0 | 3 | 61 | 64 |
| 2007 | 3 | 11 | 44 | 58 |
| 2008 | 3 | 9 | 56 | 68 |
| 2009 | 0 | 11 | 58 | 69 |
| 2010 | 0 | 10 | 40 | 50 |
| 2011 | 1 | 8 | 42 | 51 |
| 2012 | 2 | 9 | 35 | 46 |
| 2013 | 2 | 4 | 36 | 42 |
| 2014 | 1 | 10 | 34 | 45 |