Countries
| 30.1% |  | UNITED STATES |
| 15.6% |  | GREECE |
| 12.7% |  | MONGOLIA |
| 8.8% |  | GERMANY |
| 8.2% |  | UNITED KINGDOM |
| 4.2% |  | FRANCE |
| 3.4% |  | ISRAEL |
| 3.1% |  | INDIA |
| 2.5% |  | JAPAN |
| 1.9% |  | AUSTRALIA |
| 30.1% | | UNITED STATES |
| 15.6% | | GREECE |
| 12.7% | | MONGOLIA |
| 8.8% | | GERMANY |
| 8.2% | | UNITED KINGDOM |
| 4.2% | | FRANCE |
| 3.4% | | ISRAEL |
| 3.1% | | INDIA |
| 2.5% | | JAPAN |
| 1.9% | | AUSTRALIA |