
Rank | Countries/Territories | Count | Percent |
1 | United States | 394 | 36% |
2 | China | 356 | 32.5% |
3 | Germany | 129 | 11.8% |
4 | France | 46 | 4.2% |
5 | Netherlands | 25 | 2.3% |
6 | Russia | 25 | 2.3% |
7 | Korea, Republic of | 18 | 1.6% |
8 | 17 | 1.6% | |
9 | Canada | 13 | 1.2% |
10 | Ireland | 13 | 1.2% |
11 | Spain | 8 | 0.7% |
12 | Viet Nam | 6 | 0.5% |
13 | Brazil | 6 | 0.5% |
14 | Luxembourg | 5 | 0.5% |
15 | Sweden | 5 | 0.5% |
16 | Belgium | 4 | 0.4% |
17 | Japan | 3 | 0.3% |
18 | Singapore | 3 | 0.3% |
19 | United Kingdom | 3 | 0.3% |
20 | Pakistan | 2 | 0.2% |
21 | Thailand | 2 | 0.2% |
22 | Hong Kong | 2 | 0.2% |
23 | India | 2 | 0.2% |
24 | Italy | 1 | 0.1% |
25 | Norway | 1 | 0.1% |
26 | Bulgaria | 1 | 0.1% |
27 | Cyprus | 1 | 0.1% |
28 | Taiwan | 1 | 0.1% |
29 | Peru | 1 | 0.1% |
30 | Romania | 1 | 0.1% |






