Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| United States | 48,13% |
| France | 8,97% |
| Australia | 6,98% |
| China | 6,09% |
| Japan | 5,65% |
| Germany | 4,01% |
| Mexico | 3,08% |
| Norway | 3,03% |
| Netherlands | 2,89% |
| South Africa | 1,56% |
| Italy | 1,54% |
| Spain | 1,54% |
| South Korea | 1,43% |
| Taiwan | 1,07% |
| Sonstige | 4,03% |