| Characteristic | Amount in million U.S. dollars |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
The chart is not accessible to screen readers. Please switch to the table view to access the data.
Download
Source
Release date
October 2009
Region
Worldwide
Survey time period
September 2009
Supplementary notes
The acronym UGC stands for User Generated Content.
Citation formats









