U.S. - Scheduled passenger air transportation - 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	314	43.3%	26.4%	15.0%	423,103	99.8%	99.3%	97.5%
	2007	310	46.5%	29.7%	15.5%	417,071	99.8%	99.3%	97.5%
	2006	300	46.3%	29.7%	15.7%	414,383	99.8%	99.4%	97.8%
	2005	313	47.3%	29.1%	16.6%	424,675	99.9%	99.3%	97.8%
	2004	363	41.6%	26.7%	14.3%	427,962	99.8%	99.2%	97.4%
	2003	376	42.0%	25.8%	13.3%	476,983	99.8%	99.2%	97.6%
	2002	450	36.4%	21.8%	11.3%	486,666	99.8%	99.2%	97.5%
	2001	460	37.6%	22.8%	11.1%	533,467	99.8%	99.2%	97.2%
	2000	500	36.6%	21.0%	10.4%	536,156	99.8%	99.2%	97.2%
	1999	499	36.5%	21.8%	10.6%	506,076	99.8%	99.1%	97.1%
	1998	518	36.3%	20.8%	9.8%	490,036	99.8%	99.1%	97.0%