
| Characteristic | 1 | 2 | 3 | 4 or more | Don't know |
|---|---|---|---|---|---|
| - | - | - | - | - | - |
| - | - | - | - | - | - |
| - | - | - | - | - | - |
| - | - | - | - | - | - |
| - | - | - | - | - | - |
| - | - | - | - | - | - |
| - | - | - | - | - | - |
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Sources
Release date
June 2018
Region
Worldwide
Survey time period
2019
Supplementary notes
Source did not provide specific number of respondents.
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