National Beneficiary Survey-General Waves Round 5: Public Use File Codebook
Publisher: Washington, DC: Mathematica Policy Research
This codebook provides extensive documentation for each variable in the NBS-General Waves Public-Use file, including variable name, label, position, variable type and format, question universe, question text, number of cases eligible to receive each item, constructed variable specifications, and user notes for variables on the public-use file. The codebook also includes frequency distributions and means as appropriate.
National Beneficiary Survey
Social Security Administration