Table IV.A.1(2005) National totals for enrollees and cost of hospitalization and physician service health plans for the private sector; United States, 2005

Table IV.A.2(2005) National totals for enrollees and cost of hospitalization and physician service health plans for the private sector by type of indemnification; United States, 2005

Purchased plans
		Total (in thousands of persons)	Standard error
	Total enrollees	30,471	566
	Active enrollees	28,363	488
	Enrollees through COBRA	1,048	60
	Retired enrollees	1,060	110
	Enrollees with single coverage	16,463	342


		Total (in millions of dollars)	Standard error
	Total costs	202,185	3,777
	Employer contribution single coverage	51,112	1,129
	Employee contribution single coverage	14,588	455
	Employer contribution family coverage	94,457	1,854
	Employee contribution family coverage	42,028	963


Self-insured plans
		Total (in thousands of persons)	Standard error
	Total enrollees	39,845	766
	Active enrollees	32,706	703
	Enrollees through COBRA	1,325	99
	Retired enrollees	5,814	252
	Enrollees with single coverage	17,780	371


		Total (in millions of dollars)	Standard error
	Total costs	283,948	6,205
	Employer contribution single coverage	52,627	1,644
	Employee contribution single coverage	17,737	403
	Employer contribution family coverage	154,681	3,559
	Employee contribution family coverage	58,902	2,136



Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2005 Medical Expenditure Panel Survey - Insurance Component. Notes: Definitions and descriptions of the methods used for this survey can be found in the Technical Appendix. Totals may not sum exactly because of rounding.