We estimate this survey will take between 30 minutes and 2 hours with an average of 45 minutes to complete, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information.

You may e-mail comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to: EWD.Surveys@census.gov; use "EWD Survey Comments 0607-0143" as the subject.