Year		Tonage (County and City)		Percentage increase	Percentage increase 1992-2001
1992		7,593.00		0%
1993		8,398.00		10%
1994		8,777.00		4%
1995		9,062.00		3%
1996		9,760.00		8%
1997		10,102
1998		10,364
1999		10,442.00
2000		10,862
2001		13,537			78%