Figure 4. Ratio of nonprofit to for-profit wages and total compensation for education and health services workers, March 2014
Confidence interval Wage Total compensation
Specification 1 Specification 2 Specification 3 Specification 1 Specification 2 Specification 3

Upper value

1.065 1.07 1.072 1.126 1.196 1.221

Lower value

.932 .949 .919 .979 1.025 .990

Mean

.996 1.008 .992 1.05 1.107 1.099
Source: U.S. Bureau of Labor Statistics, National Compensation Survey.