| Characteristic | Percentage change |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Source
Release date
January 2012
Region
Worldwide
Survey time period
2005 to 2010
Supplementary notes
* The figures from 2011 to 2016 are projections.
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