File Manifest for ICPSR 3048 U.S. Dept. of Commerce, Bureau of the Census. CURRENT POPULATION SURVEY: ANNUAL DEMOGRAPHIC FILE, 2000 [Computer file]. Washington, DC: U.S. Dept. of Commerce, Bureau of the Census [producer], 2000. Ann Arbor, MI: Inter- university Consortium for Political and Social Research [distributor], 2001. doi:10.3886/ICPSR03048 Details on the version history can be found below the file listings. Study-level Documentation Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 03048-related_literature.txt - - - 2009-11-27 - 03048-manifest.txt - - - 2009-11-28 - DS0001 Current Population Survey: Annual Demographic File, 2000 Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 03048-0001-Codebook.pdf - - - 2001-11-01 c11860638ba9506a228aef820cba6c5c 03048-0001-Data.txt 852 256,747 inap. 2000-11-14 59aa21c089242dd2f5d543e5f27240d5 03048-0001-Data_dictionary.txt - - - 2001-11-01 bdeb26029f7a384b812a338f3a7b9c22 03048-0001-Setup.sas - - - 2001-02-07 0b700b13bfb0da4c7df80aeaaba8a430 03048-0001-Setup.sps - - - 2001-02-07 94f1044f1e6f6b17ebee88041e62aeaa Version History 2001-11-02 The codebook for this collection has been updated and replaced, per User Note 1. Three items in the Household record (H-FAMINC, H-RESPNM, H-TYPEBC) and six items in the Person record (A-HRS1, A-WKSLK, PRPTREA, PEABSRSN, PEHRUSLT, PXNATVTY) were corrected to match the existing data. Recent improvements in data processing have made it possible for a -1 to be included in the list of possible values for certain items. Where previously the value for "not in universe" was assigned 0 (zero), this is no longer universally true. For the nine items mentioned above, the value of "not in universe" is assigned to -1, not 0 (zero). The documentation now correctly represents these nine items. Also, SAS and SPSS data definition statements produced by the National Bureau of Economics Research have been added to the collection. 2001-02-07 SAS and SPSS data definition statements have been added to this data collection.