Jan-26-29-2012-omnibus.zip

Sample Design: Includes both landline and cell-only households via RDD. • Weighting: Use variable for all analyses to reflect combined sample accurately. • Geographic Variables: Based on self-reported ZIP codes; fallback to sample data if ZIP is missing/unmatched. • Privacy Protocols: ZIP codes, counties, and phone numbers excluded from public release. • Demographic Variables: Names align with questionnaire items; order may vary across surveys. • Survey Timing: Conducted over four days, with no interruptions or holiday exclusions.