Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| United States | 84,60% |
| Canada | 3,85% |
| United Kingdom | 2,20% |
| Japan | 1,72% |
| France | 1,39% |
| Norway | 1,33% |
| Germany | 1,28% |
| Australia | 0,66% |
| Jersey | 0,63% |
| Belgium | 0,59% |
| Switzerland | 0,48% |
| Netherlands | 0,33% |
| Spain | 0,28% |
| Ireland | 0,21% |
| Mexico | 0,12% |
| Italy | 0,10% |
| Sonstige | 0,23% |