(posted 06/1/09)
Statement of the Problem:
A problem in the database load for the 2004 Wave 7 Topical Modules caused a portion of the unedited data to be lost for certain respondents. The missing data were imputed which resulted in higher allocation rates for most items. This problem was corrected with a new file released on May 27, 2009.
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Page Last Modified: 6/1/09