U.S. - Airport operations - 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	1,148	27.4%	10.1%	5.4%	89,453	95.1%	87.1%	77.4%
	2007	992	26.6%	10.1%	4.9%	72,964	95.1%	86.7%	76.5%
	2006	968	27.2%	9.7%	4.2%	69,998	95.2%	86.0%	74.1%
	2005	980	26.3%	9.1%	4.1%	67,051	94.7%	84.8%	73.0%
	2004	967	27.0%	9.2%	4.4%	65,850	94.8%	85.0%	73.3%
	2003	969	27.3%	9.6%	4.1%	57,874	94.3%	83.3%	69.3%
	2002	1,228	25.1%	8.2%	3.6%	67,572	93.5%	82.5%	70.2%
	2001	1,200	23.8%	7.4%	3.6%	65,876	93.4%	82.4%	72.8%
	2000	1,231	24.0%	7.1%	3.7%	67,932	93.4%	81.9%	73.0%
	1999	1,230	23.2%	6.9%	3.4%	62,944	92.7%	80.9%	72.2%
	1998	1,265	22.6%	7.0%	3.3%	60,268	92.1%	80.5%	70.6%