Werbung
Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| Switzerland | 26,87% |
| Germany | 24,10% |
| United States | 17,58% |
| Belgium | 7,36% |
| France | 4,97% |
| United Kingdom | 4,91% |
| Japan | 4,24% |
| Canada | 3,88% |
| Austria | 3,58% |
| Sonstige | 2,51% |