Werbung
Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| United States | 87,35% |
| Canada | 4,38% |
| Germany | 1,54% |
| Switzerland | 1,53% |
| Belgium | 1,51% |
| Japan | 1,23% |
| United Kingdom | 1,10% |
| Taiwan | 0,63% |
| China | 0,57% |
| Sonstige | 0,16% |