| Characteristic | Primary DTT | Total DTT |
|---|---|---|
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
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Source
Release date
July 2013
Region
Worldwide
Survey time period
2012
Supplementary notes
* Forecast.
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