Werbung
Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| United States | 79,37% |
| Canada | 7,36% |
| China | 4,16% |
| Brazil | 3,14% |
| Switzerland | 2,89% |
| South Africa | 1,02% |
| Japan | 0,91% |
| United Kingdom | 0,76% |
| Kenya | 0,10% |
| Sonstige | 0,29% |