
| Characteristic | Share of respondents |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Source
Release date
February 2013
Region
Worldwide
Survey time period
2013
Number of respondents
4,000 respondents
Age group
18 years and older
Supplementary notes
Date of survey is presumed. Multiple answers were possible.
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