Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| United States | 38,47% |
| Canada | 27,97% |
| United Kingdom | 10,80% |
| Australia | 8,40% |
| France | 6,23% |
| Switzerland | 1,16% |
| China | 0,54% |
| Russia | 0,31% |
| South Africa | 0,21% |
| Indonesia | 0,15% |
| Japan | 0,10% |
| South Korea | 0,07% |
| Norway | 0,05% |
| Sweden | 0,03% |
| Mexico | 0,03% |
| Brazil | 0,03% |
| Malaysia | 0,02% |
| Chile | 0,02% |
| Germany | 0,02% |
| Poland | 0,02% |
| Saudi Arabia | 0,01% |
| Sonstige | 5,37% |