Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 6 | 30 | 71 | 107 |
| 1980 | 6 | 24 | 72 | 102 |
| 1981 | 3 | 23 | 58 | 84 |
| 1982 | 5 | 28 | 67 | 100 |
| 1983 | 1 | 26 | 66 | 93 |
| 1984 | 2 | 33 | 85 | 120 |
| 1985 | 4 | 20 | 86 | 110 |
| 1986 | 2 | 20 | 69 | 91 |
| 1987 | 2 | 14 | 79 | 95 |
| 1988 | 1 | 33 | 67 | 101 |
| 1989 | 2 | 23 | 103 | 128 |
| 1990 | 4 | 14 | 95 | 113 |
| 1991 | 1 | 17 | 73 | 91 |
| 1992 | 2 | 13 | 88 | 103 |
| 1993 | 2 | 14 | 90 | 106 |
| 1994 | 0 | 14 | 81 | 95 |
| 1995 | 0 | 18 | 70 | 88 |
| 1996 | 1 | 13 | 68 | 82 |
| 1997 | 1 | 20 | 76 | 97 |
| 1998 | 0 | 15 | 84 | 99 |
| 1999 | 1 | 10 | 88 | 99 |
| 2000 | 4 | 19 | 62 | 85 |
| 2001 | 2 | 12 | 84 | 98 |
| 2002 | 0 | 9 | 77 | 86 |
| 2003 | 0 | 5 | 64 | 69 |
| 2004 | 3 | 14 | 76 | 93 |
| 2005 | 0 | 8 | 58 | 66 |
| 2006 | 2 | 15 | 50 | 67 |
| 2007 | 1 | 9 | 51 | 61 |
| 2008 | 0 | 11 | 55 | 66 |
| 2009 | 0 | 14 | 54 | 68 |
| 2010 | 0 | 5 | 60 | 65 |
| 2011 | 0 | 9 | 64 | 73 |
| 2012 | 1 | 7 | 62 | 70 |
| 2013 | 0 | 6 | 55 | 61 |
| 2014 | 0 | 4 | 68 | 72 |