Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 3 | 45 | 62 | 110 |
| 1980 | 5 | 36 | 72 | 113 |
| 1981 | 1 | 34 | 63 | 98 |
| 1982 | 2 | 34 | 56 | 92 |
| 1983 | 4 | 23 | 55 | 82 |
| 1984 | 2 | 31 | 58 | 91 |
| 1985 | 0 | 26 | 41 | 67 |
| 1986 | 3 | 17 | 57 | 77 |
| 1987 | 0 | 19 | 56 | 75 |
| 1988 | 3 | 26 | 47 | 76 |
| 1989 | 1 | 25 | 63 | 89 |
| 1990 | 2 | 25 | 66 | 93 |
| 1991 | 3 | 16 | 62 | 81 |
| 1992 | 3 | 19 | 69 | 91 |
| 1993 | 2 | 14 | 61 | 77 |
| 1994 | 2 | 10 | 61 | 73 |
| 1995 | 1 | 15 | 96 | 112 |
| 1996 | 1 | 17 | 78 | 96 |
| 1997 | 1 | 15 | 80 | 96 |
| 1998 | 4 | 20 | 96 | 120 |
| 1999 | 2 | 17 | 87 | 106 |
| 2000 | 7 | 12 | 98 | 117 |
| 2001 | 2 | 13 | 99 | 114 |
| 2002 | 3 | 12 | 79 | 94 |
| 2003 | 3 | 12 | 104 | 119 |
| 2004 | 2 | 18 | 93 | 113 |
| 2005 | 6 | 16 | 84 | 106 |
| 2006 | 3 | 11 | 104 | 118 |
| 2007 | 2 | 12 | 85 | 99 |
| 2008 | 2 | 14 | 70 | 86 |
| 2009 | 3 | 10 | 80 | 93 |
| 2010 | 0 | 12 | 68 | 80 |
| 2011 | 2 | 8 | 78 | 88 |
| 2012 | 3 | 16 | 77 | 96 |
| 2013 | 1 | 12 | 77 | 90 |
| 2014 | 0 | 11 | 96 | 107 |