| Characteristic | Europe | North America | Asia Pacific | Rest of the World |
|---|---|---|---|---|
| - | - | - | - | - |
| - | - | - | - | - |
| - | - | - | - | - |
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Sources
Release date
May 2019
Region
Worldwide
Survey time period
2005 to 2018
Supplementary notes
* Forecast
The source does not provide any information regarding missing percentage points to 100 percent.
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