Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| United States | 63,42% |
| Germany | 11,50% |
| Switzerland | 8,98% |
| United Kingdom | 6,28% |
| France | 6,06% |
| China | 3,52% |
| Australia | 3,31% |
| Denmark | 3,12% |
| Japan | 1,67% |
| Brazil | 1,62% |
| South Korea | 0,51% |
| Canada | 0,43% |
| India | 0,41% |
| Taiwan | 0,35% |
| Hong Kong | 0,07% |
| Singapore | 0,06% |