Werbung
Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| United States | 80,29% |
| Canada | 6,93% |
| China | 3,78% |
| Brazil | 3,09% |
| Switzerland | 2,75% |
| South Africa | 0,93% |
| Japan | 0,86% |
| United Kingdom | 0,78% |
| Kenya | 0,16% |
| Sonstige | 0,42% |