.
| heute: | 5 |
| gestern: | 14 |
| diese Woche: | 41 |
| letzte Woche: | 112 |
| dieser Monat: | 363 |
| letzter Monat: | 558 |
| Total: | 12927 |
 | 28.5% | United States |  | 3.3% | Japan |  | 2.6% | Netherlands |  | 0.8% | Taiwan |  | 0.5% | Greece |  | 0.3% | Denmark |
 | 17.9% | Germany |  | 3.1% | Republic Of Korea |  | 2.1% | Russian Federation |  | 0.8% | Sweden |  | 0.5% | Islamic Republic Of Iran |  | 0.3% | Ireland |
 | 6.2% | China |  | 3.1% | Italy |  | 1.5% | Austria |  | 0.7% | Belgium |  | 0.5% | Poland |  | 0.3% | Portugal |
 | 6.2% | United Kingdom |  | 3.1% | France |  | 1.5% | Australia |  | 0.7% | Brazil |  | 0.5% | Ukraine |  | 0.3% | Argentina |
 | 3.3% | Spain |  | 2.6% | Switzerland |  | 1.4% | Canada |  | 0.5% | Chile |  | 0.5% | Hungary |  | 0.3% | Romania |