
Rank | Countries/Territories | Count | Percent |
1 | United States | 171 | 34.5% |
2 | China | 130 | 26.3% |
3 | Germany | 87 | 17.6% |
4 | Netherlands | 20 | 4% |
5 | 13 | 2.6% | |
6 | Canada | 11 | 2.2% |
7 | India | 8 | 1.6% |
8 | Korea, Republic of | 6 | 1.2% |
9 | Russia | 6 | 1.2% |
10 | Saudi Arabia | 4 | 0.8% |
11 | Singapore | 4 | 0.8% |
12 | Ireland | 4 | 0.8% |
13 | Japan | 4 | 0.8% |
14 | Romania | 3 | 0.6% |
15 | Egypt | 3 | 0.6% |
16 | France | 3 | 0.6% |
17 | Argentina | 2 | 0.4% |
18 | Cyprus | 2 | 0.4% |
19 | Ecuador | 2 | 0.4% |
20 | Italy | 2 | 0.4% |
21 | Slovakia | 2 | 0.4% |
22 | Thailand | 2 | 0.4% |
23 | United Kingdom | 2 | 0.4% |
24 | Ukraine | 1 | 0.2% |
25 | Lithuania | 1 | 0.2% |
26 | Australia | 1 | 0.2% |
27 | Hong Kong | 1 | 0.2% |






