Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 4 | 24 | 46 | 74 |
| 1980 | 4 | 23 | 43 | 70 |
| 1981 | 2 | 31 | 36 | 69 |
| 1982 | 3 | 29 | 48 | 80 |
| 1983 | 5 | 18 | 40 | 63 |
| 1984 | 4 | 29 | 68 | 101 |
| 1985 | 3 | 40 | 61 | 104 |
| 1986 | 6 | 32 | 85 | 123 |
| 1987 | 4 | 27 | 66 | 97 |
| 1988 | 3 | 25 | 75 | 103 |
| 1989 | 7 | 29 | 74 | 110 |
| 1990 | 3 | 21 | 76 | 100 |
| 1991 | 4 | 27 | 74 | 105 |
| 1992 | 3 | 24 | 71 | 98 |
| 1993 | 3 | 18 | 58 | 79 |
| 1994 | 2 | 19 | 55 | 76 |
| 1995 | 1 | 20 | 74 | 95 |
| 1996 | 1 | 22 | 77 | 100 |
| 1997 | 4 | 18 | 68 | 90 |
| 1998 | 2 | 17 | 85 | 104 |
| 1999 | 2 | 20 | 59 | 81 |
| 2000 | 3 | 18 | 65 | 86 |
| 2001 | 2 | 20 | 65 | 87 |
| 2002 | 0 | 11 | 52 | 63 |
| 2003 | 2 | 15 | 63 | 80 |
| 2004 | 3 | 20 | 55 | 78 |
| 2005 | 1 | 13 | 65 | 79 |
| 2006 | 4 | 19 | 58 | 81 |
| 2007 | 1 | 10 | 67 | 78 |
| 2008 | 0 | 7 | 61 | 68 |
| 2009 | 3 | 14 | 62 | 79 |
| 2010 | 2 | 13 | 41 | 56 |
| 2011 | 2 | 8 | 43 | 53 |
| 2012 | 0 | 13 | 34 | 47 |
| 2013 | 0 | 7 | 29 | 36 |
| 2014 | 1 | 9 | 40 | 50 |