
Rank | Countries/Territories | Count | Percent |
1 | United States | 224 | 46.7% |
2 | China | 70 | 14.6% |
3 | Germany | 64 | 13.3% |
4 | 33 | 6.9% | |
5 | India | 12 | 2.5% |
6 | Brazil | 11 | 2.3% |
7 | Netherlands | 10 | 2.1% |
8 | Korea, Republic of | 7 | 1.5% |
9 | Ukraine | 6 | 1.2% |
10 | Japan | 5 | 1% |
11 | Ireland | 4 | 0.8% |
12 | Czech Republic | 4 | 0.8% |
13 | Canada | 3 | 0.6% |
14 | Hong Kong | 3 | 0.6% |
15 | United Kingdom | 3 | 0.6% |
16 | Slovakia | 3 | 0.6% |
17 | Russia | 2 | 0.4% |
18 | Singapore | 2 | 0.4% |
19 | Viet Nam | 2 | 0.4% |
20 | Belgium | 2 | 0.4% |
21 | Indonesia | 2 | 0.4% |
22 | Greece | 2 | 0.4% |
23 | Argentina | 1 | 0.2% |
24 | Norway | 1 | 0.2% |
25 | Peru | 1 | 0.2% |
26 | Philippines | 1 | 0.2% |
27 | Spain | 1 | 0.2% |
28 | Taiwan | 1 | 0.2% |