
| Characteristic | Number of countries |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Sources
Release date
November 2014
Region
Worldwide
Survey time period
2014
Supplementary notes
*Estimate
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