
Rank | Countries/Territories | Count | Percent |
1 | United States | 244 | 44.4% |
2 | China | 166 | 30.2% |
3 | Germany | 26 | 4.7% |
4 | 25 | 4.5% | |
5 | United Kingdom | 25 | 4.5% |
6 | Netherlands | 20 | 3.6% |
7 | Canada | 6 | 1.1% |
8 | Czech Republic | 6 | 1.1% |
9 | Korea, Republic of | 5 | 0.9% |
10 | Brazil | 4 | 0.7% |
11 | Singapore | 4 | 0.7% |
12 | Slovakia | 2 | 0.4% |
13 | Taiwan | 2 | 0.4% |
14 | Belgium | 2 | 0.4% |
15 | Hong Kong | 2 | 0.4% |
16 | India | 2 | 0.4% |
17 | France | 2 | 0.4% |
18 | Denmark | 1 | 0.2% |
19 | Thailand | 1 | 0.2% |
20 | Turkey | 1 | 0.2% |
21 | Ukraine | 1 | 0.2% |
22 | New Zealand | 1 | 0.2% |
23 | Norway | 1 | 0.2% |
24 | Romania | 1 | 0.2% |