| Region | Count | Percent |
| United States | 302 | 54.91% |
| Germany | 103 | 18.73% |
| Netherlands | 43 | 7.82% |
| United Kingdom | 39 | 7.09% |
| Norway | 10 | 1.82% |
| France | 8 | 1.45% |
| Russian Federation | 6 | 1.09% |
| Greece | 5 | 0.91% |
| Australia | 4 | 0.73% |
| Ukraine | 4 | 0.73% |
| Singapore | 4 | 0.73% |
| Lithuania | 4 | 0.73% |
| Japan | 3 | 0.55% |
| Czech Republic | 2 | 0.36% |
| India | 2 | 0.36% |
| Unknown | 2 | 0.36% |
| Canada | 2 | 0.36% |
| Italy | 1 | 0.18% |
| Switzerland | 1 | 0.18% |
| Sweden | 1 | 0.18% |
| Iran, Islamic Republic of | 1 | 0.18% |
| Korea, Republic of | 1 | 0.18% |
| French Polynesia | 1 | 0.18% |
| Costa Rica | 1 | 0.18% |