Werbung
Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| Germany | 24,86% |
| United Kingdom | 20,70% |
| United States | 16,73% |
| Switzerland | 4,21% |
| Belgium | 4,13% |
| Norway | 4,09% |
| France | 0,70% |
| Sonstige | 24,58% |