Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| United States | 45,12% |
| Germany | 16,04% |
| France | 12,88% |
| United Kingdom | 5,36% |
| Switzerland | 4,55% |
| Japan | 3,95% |
| Netherlands | 3,45% |
| Belgium | 3,23% |
| Spain | 1,66% |
| Italy | 1,12% |
| Australia | 1,11% |
| Austria | 0,55% |
| Luxembourg | 0,43% |
| Sonstige | 0,52% |