SPEW 1.2.0 - midas-isg/data-format-repository GitHub Wiki SPEW 1.2.0 SPEW.US file formats SPEW.US Household File Sample of SPEW.US Household records SPEW.US Person file format Sample of SPEW.US Person records SPEW.US School file format Sample of SPEW.US Public School records SPEW.US Workplace file format Sample of SPEW.US Workplace records SPEW.IPUMS File Formats SPEW.IPUMS Household format Sample of SPEW.IPUMS Household records SPEW.IPUMS Person format Sample of SPEW.IPUMS Person records SPEW.Canada file formats SPEW.Canada Household file format Sample of SPEW.Canada Household records SPEW.Canada Person file format Sample of SPEW.Canada Person records