U.S. - Industrial process furnace and oven manufacturing - by Year
Introductory text includes scope and methodology. Table includes only establishments with payroll. Nonemployers are shown separately. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.

More data	Year	Firms by employment size of enterprise				Paid employees by employment size of enterprise
		Total	20 +	100 +	500 +	Total	20 +	100 +	500 +
	2008	341	39.9%	11.1%	4.4%	11,898	87.9%	53.0%	28.0%
	2007	320	40.6%	9.7%	3.4%	11,013	88.5%	49.3%	24.2%
	2006	312	40.4%	9.9%	3.2%	10,720	88.0%	50.6%	22.4%
	2005	316	39.9%	10.1%	3.2%	10,907	87.8%	53.5%	22.6%
	2004	334	37.4%	9.0%	3.3%	10,890	86.4%	50.0%	23.1%
	2003	325	39.7%	9.8%	3.4%	11,298	88.1%	50.9%	25.4%
	2002	333	41.4%	11.4%	4.2%	11,998	88.6%	55.3%	26.6%
	2001	351	42.7%	13.1%	4.3%	14,716	90.9%	59.5%	26.3%
	2000	360	42.2%	14.2%	5.0%	15,157	90.8%	62.1%	31.5%
	1999	378	43.1%	13.2%	4.8%	15,663	90.7%	60.3%	29.3%
	1998	386	42.7%	13.2%	4.7%	17,218	90.8%	62.1%	29.9%