
| Characteristic | Answered yes |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Source
Release date
March 2010
Region
Worldwide
Survey time period
January 2010
Number of respondents
3,716 respondents
Age group
18 years and older
Special properties
People who have at least one email address
Method of interview
Online survey
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