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20 Years of Harry Potter
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About the Study
Interviews for this study were conducted on the SSRS Opinion Panel Omnibus, a multi-client, probability based survey that fields twice a month. It delivers a nationally representative sample of adults age 18 or older in English (with Spanish language option). Data collection is conducted online and via phone (for non-internet and web reluctant respondents) using the probability based SSRS Opinion Panel.
Learn More About the Omnibus