PUMS Data 5% Sample Ancillary Files

These files are designed for use with the 1990 Public Use Microdata Sample (PUMS) 5% Data stored in UniTree

cb9952 -- Machine-Readable Documentation (1MB)

dd9952-- Database Dictionary for all PUMS files (163K)

eq9952 -- Geographic Equivalents for PUMS 5% Files (3.3MB)

sa9952 -- SAS Control Statements (95K)

sp9952 -- SPSS Control Statements (134K)

sdes9952 -- Study Description (7K)

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