A 2007 analysis of Census Bureau data shows that "among workers not eligible for [health insurance] benefits, 56.8 percent were employed part time, 18.3 percent had not completed the required waiting period, and 9.4 percent were employed on a contract or temporary basis." (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.