Werbung
Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| United States | 59,30% |
| France | 14,07% |
| China | 5,58% |
| Norway | 5,35% |
| Switzerland | 4,38% |
| Germany | 2,52% |
| Brazil | 1,38% |
| United Kingdom | 1,19% |
| Sonstige | 6,23% |