TY - RPRT A1 - US Census Bureau T1 - American Community Survey (ACS), PUMS Accuracy of the Data (2012) Y1 - 2012 UR - https://www2.census.gov/programs-surveys/acs/tech_docs/pums/accuracy/2012AccuracyPUMS.pdf PB - US Census Bureau CY - Washington, D.C. ER -