Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 1 | 43 | 60 | 104 |
| 1980 | 6 | 43 | 71 | 120 |
| 1981 | 1 | 35 | 70 | 106 |
| 1982 | 2 | 36 | 69 | 107 |
| 1983 | 1 | 50 | 69 | 120 |
| 1984 | 3 | 22 | 80 | 105 |
| 1985 | 1 | 33 | 59 | 93 |
| 1986 | 4 | 33 | 68 | 105 |
| 1987 | 1 | 37 | 63 | 101 |
| 1988 | 3 | 38 | 90 | 131 |
| 1989 | 3 | 38 | 91 | 132 |
| 1990 | 7 | 25 | 88 | 120 |
| 1991 | 1 | 18 | 70 | 89 |
| 1992 | 2 | 23 | 89 | 114 |
| 1993 | 1 | 20 | 73 | 94 |
| 1994 | 2 | 21 | 77 | 100 |
| 1995 | 2 | 16 | 72 | 90 |
| 1996 | 1 | 21 | 99 | 121 |
| 1997 | 0 | 22 | 83 | 105 |
| 1998 | 1 | 11 | 83 | 95 |
| 1999 | 1 | 19 | 75 | 95 |
| 2000 | 5 | 16 | 82 | 103 |
| 2001 | 2 | 15 | 98 | 115 |
| 2002 | 6 | 17 | 94 | 117 |
| 2003 | 7 | 20 | 91 | 118 |
| 2004 | 6 | 10 | 81 | 97 |
| 2005 | 1 | 13 | 105 | 119 |
| 2006 | 1 | 22 | 75 | 98 |
| 2007 | 8 | 15 | 77 | 100 |
| 2008 | 2 | 13 | 70 | 85 |
| 2009 | 3 | 12 | 60 | 75 |
| 2010 | 1 | 7 | 72 | 80 |
| 2011 | 4 | 9 | 52 | 65 |
| 2012 | 0 | 13 | 49 | 62 |
| 2013 | 3 | 21 | 57 | 81 |
| 2014 | 0 | 10 | 58 | 68 |