NUMBER OF PARTICIPANTS/TOTAL MATERIAL COLLECTED:
YEAR VEHICLES HOUSEHOLDS POUNDS TONS
1997 1,810 2,170 207,697 104
1998 1,700 2,000 163,760 82
1999 1,869 2,205 222,680 111
2000 1,792 2,115 187,545 94
2001 2,173 2,530 252,824 126
2002 1,919 2,270 201,903 101
2003 2,154 2,602 259,847 130
2004 1,778 2,096 221,498 111
2005 1,928 2,161 202,965 101
2006 1,884 2,070 204,289 102
2007 1,968 2,087 190,055 95
2008 2,090 2,346 264,736 132
2009 1,853 1,956 278,747 139
2010 1,271 1,412 126,185 63
2011 1,087 1,177 92,634 46
2012 1,242 1,420 225,760 113