
Rank | Countries/Territories | Count | Percent |
1 | United States | 452 | 41.7% |
2 | China | 385 | 35.5% |
3 | 64 | 5.9% | |
4 | Germany | 62 | 5.7% |
5 | Netherlands | 49 | 4.5% |
6 | Japan | 18 | 1.7% |
7 | France | 6 | 0.6% |
8 | India | 6 | 0.6% |
9 | Singapore | 6 | 0.6% |
10 | Italy | 5 | 0.5% |
11 | Korea, Republic of | 5 | 0.5% |
12 | Canada | 4 | 0.4% |
13 | Ireland | 4 | 0.4% |
14 | United Kingdom | 4 | 0.4% |
15 | Brazil | 3 | 0.3% |
16 | Kazakhstan | 3 | 0.3% |
17 | Israel | 2 | 0.2% |
18 | Russia | 2 | 0.2% |
19 | Bulgaria | 1 | 0.1% |
20 | Argentina | 1 | 0.1% |
21 | Mongolia | 1 | 0.1% |