U.S. - Professional employer organizations - 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	3,825	56.6%	30.2%	12.4%	2,069,045	99.6%	97.2%	90.5%
	2007	4,582	54.1%	27.7%	10.5%	1,983,451	99.5%	96.4%	88.4%
	2006	4,543	55.4%	28.6%	10.6%	1,929,137	99.5%	96.3%	87.8%
	2005	4,650	54.6%	27.8%	10.2%	1,746,555	99.4%	95.9%	86.5%
	2004	4,526	53.9%	28.0%	10.2%	1,519,585	99.3%	95.6%	84.6%
	2003	4,227	54.7%	29.3%	11.6%	1,562,943	99.3%	96.0%	86.4%
	2002	4,360	48.4%	24.7%	9.8%	1,181,080	99.0%	95.0%	83.8%
	2001	4,058	50.9%	26.2%	10.8%	1,338,941	99.3%	95.7%	86.0%
	2000	3,984	50.8%	25.8%	10.0%	1,253,808	99.2%	95.5%	85.0%
	1999	4,022	50.0%	24.6%	9.7%	1,009,768	99.0%	94.2%	81.9%
	1998	4,115	49.6%	23.8%	8.6%	881,175	98.8%	93.2%	78.1%