Table IV.A.1 National totals for enrollees and cost of hospitalization and physician service health plans for the private sector, United States, 2018

Table IV.A.1 National totals for enrollees and cost of hospitalization and physician service health plans for the private sector; United States, 2018
	Total (in thousands of persons)	Standard error
Total enrollees	66,048	763
Active enrollees	62,180	700
Enrollees through COBRA	1,262	44
Retired enrollees	2,607	203
Enrollees with single coverage	36,427	435
	Total (in millions of dollars)	Standard error
Total costs	747,705	9,860
Employer contribution single coverage	185,623	2,531
Employee contribution single coverage	59,169	1,343
Employer contribution non-single* coverage	354,148	5,864
Employee contribution non-single* coverage	148,765	2,290

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2018 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.
* Non-single coverage includes both family and employee-plus-one coverage levels. This is a labeling change effective in 2010, however the estimates for prior years are comparable.