U.S. - Pipeline transportation of natural gas - 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.

D = Withheld to avoid disclosure
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	128	45.3%	37.5%	31.3%	24,009	D	D	94.4%
	2007	126	50.0%	40.5%	33.3%	24,683	99.0%	97.5%	91.5%
	2006	127	48.8%	37.8%	31.5%	22,248	98.9%	96.7%	91.8%
	2005	128	44.5%	36.7%	30.5%	24,096	99.0%	97.4%	93.0%
	2004	137	43.1%	34.3%	28.5%	24,787	98.9%	97.3%	92.7%
	2003	154	43.5%	35.7%	28.6%	27,682	98.9%	97.7%	93.6%
	2002	154	47.4%	39.0%	31.2%	37,450	99.1%	98.1%	94.8%
	2001	153	42.5%	36.6%	28.1%	38,189	99.1%	98.3%	96.0%
	2000	140	46.4%	37.9%	32.1%	39,214	99.2%	98.2%	97.2%
	1999	139	46.8%	39.6%	34.5%	34,511	99.1%	98.3%	97.0%
	1998	141	44.0%	36.2%	30.5%	35,092	D	D	97.1%