| Characteristic | Percentage of value change |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Source
Release date
February 2011
Region
Worldwide
Survey time period
1996 to 2010
Supplementary notes
* Valid as of 3rd quarter 2010.
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