
| Characteristic | Revenue in million U.S. dollars |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Sources
Release date
January 2012
Region
Worldwide
Survey time period
2002 to 2011
Supplementary notes
Figures regarding previous years were taken from .
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