Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| United States | 59,24% |
| Switzerland | 8,01% |
| United Kingdom | 7,21% |
| France | 4,30% |
| Germany | 3,59% |
| Canada | 3,09% |
| Japan | 2,93% |
| Norway | 2,37% |
| Ireland | 2,27% |
| Italy | 1,58% |
| Spain | 1,28% |
| Denmark | 1,08% |
| Hong Kong | 0,80% |
| China | 0,72% |
| Finland | 0,71% |
| Netherlands | 0,60% |
| Sweden | 0,47% |