Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 2 | 29 | 73 | 104 |
| 1980 | 6 | 24 | 80 | 110 |
| 1981 | 1 | 23 | 82 | 106 |
| 1982 | 6 | 19 | 90 | 115 |
| 1983 | 1 | 21 | 73 | 95 |
| 1984 | 1 | 28 | 70 | 99 |
| 1985 | 2 | 28 | 59 | 89 |
| 1986 | 2 | 18 | 87 | 107 |
| 1987 | 1 | 22 | 74 | 97 |
| 1988 | 5 | 23 | 69 | 97 |
| 1989 | 0 | 24 | 79 | 103 |
| 1990 | 4 | 24 | 84 | 112 |
| 1991 | 0 | 12 | 75 | 87 |
| 1992 | 0 | 15 | 71 | 86 |
| 1993 | 1 | 14 | 84 | 99 |
| 1994 | 0 | 14 | 81 | 95 |
| 1995 | 2 | 25 | 76 | 103 |
| 1996 | 2 | 16 | 98 | 116 |
| 1997 | 3 | 8 | 84 | 95 |
| 1998 | 2 | 8 | 109 | 119 |
| 1999 | 0 | 15 | 109 | 124 |
| 2000 | 1 | 10 | 104 | 115 |
| 2001 | 3 | 20 | 77 | 100 |
| 2002 | 3 | 13 | 84 | 100 |
| 2003 | 1 | 14 | 95 | 110 |
| 2004 | 0 | 9 | 85 | 94 |
| 2005 | 1 | 6 | 74 | 81 |
| 2006 | 2 | 16 | 68 | 86 |
| 2007 | 0 | 10 | 59 | 69 |
| 2008 | 0 | 10 | 54 | 64 |
| 2009 | 1 | 6 | 51 | 58 |
| 2010 | 1 | 7 | 46 | 54 |
| 2011 | 0 | 7 | 55 | 62 |
| 2012 | 0 | 9 | 61 | 70 |
| 2013 | 1 | 4 | 46 | 51 |
| 2014 | 0 | 6 | 53 | 59 |