Appendix table 1. Survey establishment response, state and local government, National Compensation Survey, 2011 Establishments Number of establishments Total in sampling frame(1)................... 215,811 Total in sample............................ 2,007 Responding............................... 1,738 Refused or unable to provide data........ 247 Out of business or not in survey scope... 22 1 The list of establishments from which the survey sample was selected (sampling frame) was developed from State unemployment insurance reports and is based on the 2007 North American Industry Classification System (NAICS). For state and local governments, an establishment is defined as all locations of a government entity.