
| Characteristic | Share in millions |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Source
Release date
February 2012
Region
Worldwide
Survey time period
December 2011
Supplementary notes
The data deal with average values from October to December.
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