Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| United States | 72,77% |
| Canada | 4,23% |
| France | 4,20% |
| United Kingdom | 4,07% |
| Switzerland | 2,04% |
| Germany | 1,73% |
| Australia | 1,73% |
| Italy | 1,52% |
| Belgium | 1,33% |
| Netherlands | 1,28% |
| Japan | 1,17% |
| Sweden | 1,06% |
| Spain | 0,67% |
| Luxembourg | 0,57% |
| Ireland | 0,47% |
| Greece | 0,24% |
| Norway | 0,23% |
| Austria | 0,23% |
| Denmark | 0,23% |
| Portugal | 0,23% |
| Sonstige | 0,00% |