
| Characteristic | Share of revenue |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Source
Release date
March 2015
Region
Worldwide
Survey time period
2014
Supplementary notes
* For this statistic, the values reported by the source have been converted into percentages and rounded.
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