Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 29 | 73 | 104 |
| 1980 | 5 | 26 | 61 | 92 |
| 1981 | 3 | 20 | 60 | 83 |
| 1982 | 1 | 23 | 70 | 94 |
| 1983 | 1 | 20 | 58 | 79 |
| 1984 | 3 | 16 | 70 | 89 |
| 1985 | 2 | 24 | 59 | 85 |
| 1986 | 1 | 21 | 51 | 73 |
| 1987 | 1 | 24 | 64 | 89 |
| 1988 | 3 | 20 | 51 | 74 |
| 1989 | 0 | 18 | 44 | 62 |
| 1990 | 1 | 18 | 49 | 68 |
| 1991 | 2 | 19 | 60 | 81 |
| 1992 | 1 | 16 | 57 | 74 |
| 1993 | 0 | 13 | 39 | 52 |
| 1994 | 3 | 13 | 52 | 68 |
| 1995 | 1 | 12 | 53 | 66 |
| 1996 | 3 | 13 | 40 | 56 |
| 1997 | 3 | 10 | 49 | 62 |
| 1998 | 0 | 14 | 54 | 68 |
| 1999 | 4 | 7 | 45 | 56 |
| 2000 | 0 | 15 | 63 | 78 |
| 2001 | 0 | 8 | 49 | 57 |
| 2002 | 4 | 15 | 49 | 68 |
| 2003 | 1 | 11 | 55 | 67 |
| 2004 | 1 | 8 | 72 | 81 |
| 2005 | 1 | 11 | 53 | 65 |
| 2006 | 0 | 3 | 52 | 55 |
| 2007 | 1 | 2 | 49 | 52 |
| 2008 | 3 | 4 | 52 | 59 |
| 2009 | 1 | 7 | 48 | 56 |
| 2010 | 1 | 4 | 50 | 55 |
| 2011 | 1 | 6 | 54 | 61 |
| 2012 | 0 | 3 | 48 | 51 |
| 2013 | 0 | 4 | 42 | 46 |
| 2014 | 0 | 5 | 52 | 57 |