The variables WGTP1...WGTP80 and PWGTP1....PWGTP80 were inadvertently left off of the August 29, 2006 release of the data files and the data dictionary. Replicate weights are being provided with the 2005 PUMS for the first time. Please reference the PUMS Accuracy of the Data (2005) for more information on replicate weights. The corrected files were released on September 11, 2006.