| heute: | 1 |
| gestern: | 20 |
| diese Woche: | 181 |
| letzte Woche: | 168 |
| dieser Monat: | 594 |
| letzter Monat: | 1136 |
| Total: | 18494 |
 | 44.4% | United States |  | 2.7% | China |  | 1.6% | Russian Federation |  | 0.8% | Taiwan |  | 0.6% | Ireland |  | 0.4% | Ukraine |
 | 11.9% | Germany |  | 2.6% | Republic Of Korea |  | 1.4% | Netherlands |  | 0.8% | Denmark |  | 0.5% | Brazil |  | 0.4% | Israel |
 | 6.7% | United Kingdom |  | 2.1% | Japan |  | 1.4% | Spain |  | 0.8% | Poland |  | 0.5% | Finland |  | 0.3% | Portugal |
 | 4.3% | France |  | 2% | Canada |  | 1.1% | Australia |  | 0.7% | Mexico |  | 0.5% | Sweden |  | 0.3% | Hong Kong |
 | 3.8% | Italy |  | 1.9% | Austria |  | 0.9% | Switzerland |  | 0.7% | Belgium |  | 0.4% | Singapore |  | 0.2% | Romania |