Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 23 | 62 | 88 |
| 1980 | 4 | 35 | 47 | 86 |
| 1981 | 5 | 39 | 50 | 94 |
| 1982 | 2 | 33 | 48 | 83 |
| 1983 | 3 | 36 | 63 | 102 |
| 1984 | 4 | 28 | 48 | 80 |
| 1985 | 2 | 28 | 62 | 92 |
| 1986 | 4 | 33 | 74 | 111 |
| 1987 | 2 | 19 | 56 | 77 |
| 1988 | 2 | 16 | 58 | 76 |
| 1989 | 2 | 27 | 66 | 95 |
| 1990 | 4 | 32 | 77 | 113 |
| 1991 | 4 | 37 | 78 | 119 |
| 1992 | 2 | 27 | 79 | 108 |
| 1993 | 3 | 18 | 87 | 108 |
| 1994 | 3 | 25 | 78 | 106 |
| 1995 | 2 | 27 | 86 | 115 |
| 1996 | 4 | 21 | 83 | 108 |
| 1997 | 5 | 15 | 77 | 97 |
| 1998 | 2 | 16 | 85 | 103 |
| 1999 | 2 | 16 | 78 | 96 |
| 2000 | 0 | 13 | 86 | 99 |
| 2001 | 0 | 21 | 76 | 97 |
| 2002 | 2 | 15 | 75 | 92 |
| 2003 | 2 | 7 | 70 | 79 |
| 2004 | 1 | 9 | 80 | 90 |
| 2005 | 0 | 10 | 73 | 83 |
| 2006 | 2 | 11 | 81 | 94 |
| 2007 | 1 | 3 | 70 | 74 |
| 2008 | 2 | 6 | 51 | 59 |
| 2009 | 0 | 5 | 49 | 54 |
| 2010 | 1 | 4 | 45 | 50 |
| 2011 | 2 | 5 | 45 | 52 |
| 2012 | 0 | 5 | 35 | 40 |
| 2013 | 1 | 7 | 32 | 40 |
| 2014 | 1 | 6 | 32 | 39 |