A 2007 analysis of Census Bureau data shows that "the share of workers with health benefits from their own employer (the participation rate) has ranged from about 62-68 percent since the late 1980s. In 2005, 62 percent of workers were covered." (p. 1)
Data for this study come from a series of supplements to the Current Population Survey (CPS) conducted by the Census Bureau. The CPS is a nationally representative survey of the civilian noninstitutionalized U.S. population. It is the primary source of data on labor force characteristics of the U.S. civilian noninstitutionalized population. The data in this report are limited to wage and salary workers ages 18-64. Self-employed workers are not included in the analysis.