Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 25 | 197 | 1090 | 1312 |
| 1980 | 13 | 157 | 1116 | 1286 |
| 1981 | 14 | 189 | 918 | 1121 |
| 1982 | 18 | 154 | 1096 | 1268 |
| 1983 | 18 | 143 | 967 | 1128 |
| 1984 | 15 | 154 | 1031 | 1200 |
| 1985 | 13 | 229 | 909 | 1151 |
| 1986 | 14 | 178 | 947 | 1139 |
| 1987 | 13 | 260 | 833 | 1106 |
| 1988 | 8 | 261 | 877 | 1146 |
| 1989 | 17 | 286 | 943 | 1246 |
| 1990 | 11 | 244 | 1017 | 1272 |
| 1991 | 12 | 207 | 940 | 1159 |
| 1992 | 5 | 179 | 957 | 1141 |
| 1993 | 6 | 213 | 955 | 1174 |
| 1994 | 5 | 162 | 896 | 1063 |
| 1995 | 5 | 165 | 857 | 1027 |
| 1996 | 5 | 151 | 977 | 1133 |
| 1997 | 3 | 177 | 940 | 1120 |
| 1998 | 2 | 177 | 983 | 1162 |
| 1999 | 6 | 130 | 1028 | 1164 |
| 2000 | 3 | 139 | 969 | 1111 |
| 2001 | 8 | 125 | 969 | 1102 |
| 2002 | 6 | 118 | 832 | 956 |
| 2003 | 4 | 115 | 800 | 919 |
| 2004 | 3 | 98 | 685 | 786 |
| 2005 | 2 | 75 | 762 | 839 |
| 2006 | 3 | 69 | 788 | 860 |
| 2007 | 6 | 82 | 705 | 793 |
| 2008 | 0 | 81 | 773 | 854 |
| 2009 | 8 | 80 | 677 | 765 |
| 2010 | 5 | 69 | 691 | 765 |
| 2011 | 3 | 67 | 669 | 739 |
| 2012 | 5 | 72 | 670 | 747 |
| 2013 | 3 | 51 | 641 | 695 |
| 2014 | 5 | 55 | 743 | 803 |