Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| Canada | 15,80% |
| United States | 10,11% |
| United Kingdom | 2,90% |
| Indonesia | 2,32% |
| China | 2,28% |
| Peru | 2,07% |
| Australia | 1,67% |
| Mexico | 1,58% |
| Brazil | 1,25% |
| France | 1,11% |
| Chile | 1,08% |
| India | 1,00% |
| Spain | 0,98% |
| Ireland | 0,94% |
| Norway | 0,91% |
| Denmark | 0,88% |
| Kazakhstan | 0,88% |
| United Arab Emirates | 0,81% |
| Germany | 0,71% |
| Sonstige | 50,70% |