
Rank | Countries/Territories | Count | Percent |
1 | Germany | 596 | 46.1% |
2 | United States | 341 | 26.4% |
3 | Netherlands | 110 | 8.5% |
4 | China | 90 | 7% |
5 | Canada | 38 | 2.9% |
6 | India | 32 | 2.5% |
7 | Sweden | 22 | 1.7% |
8 | Russia | 15 | 1.2% |
9 | France | 14 | 1.1% |
10 | Spain | 6 | 0.5% |
11 | Chile | 6 | 0.5% |
12 | Taiwan | 4 | 0.3% |
13 | Romania | 3 | 0.2% |
14 | Italy | 3 | 0.2% |
15 | Japan | 2 | 0.2% |
16 | Ukraine | 2 | 0.2% |
17 | Korea, Republic of | 1 | 0.1% |
18 | Indonesia | 1 | 0.1% |
19 | Slovenia | 1 | 0.1% |
20 | Australia | 1 | 0.1% |
21 | Belgium | 1 | 0.1% |
22 | Brazil | 1 | 0.1% |
23 | Egypt | 1 | 0.1% |
24 | Hong Kong | 1 | 0.1% |





