| Characteristic | Share of respondents |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
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Source
Release date
October 2012
Region
United States
Survey time period
October 18, 2012
Number of respondents
400 respondents
Age group
18 years and older
Method of interview
Online survey
Supplementary notes
Multiple answers were possible. The original question was "Do you regularly use any of the following?"
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