
Rank | Countries/Territories | Count | Percent |
1 | United States | 346 | 41.1% |
2 | China | 267 | 31.7% |
3 | Germany | 82 | 9.8% |
4 | Netherlands | 51 | 6.1% |
5 | Iran, Islamic Republic of | 20 | 2.4% |
6 | Brazil | 11 | 1.3% |
7 | France | 11 | 1.3% |
8 | United Kingdom | 11 | 1.3% |
9 | Canada | 7 | 0.8% |
10 | Singapore | 4 | 0.5% |
11 | 3 | 0.4% | |
12 | Hong Kong | 3 | 0.4% |
13 | India | 3 | 0.4% |
14 | Indonesia | 2 | 0.2% |
15 | Ireland | 2 | 0.2% |
16 | Japan | 2 | 0.2% |
17 | Korea, Republic of | 2 | 0.2% |
18 | Malaysia | 2 | 0.2% |
19 | Cyprus | 2 | 0.2% |
20 | Czech Republic | 2 | 0.2% |
21 | Greece | 1 | 0.1% |
22 | Australia | 1 | 0.1% |
23 | Belgium | 1 | 0.1% |
24 | Norway | 1 | 0.1% |
25 | Italy | 1 | 0.1% |
26 | Sri Lanka | 1 | 0.1% |
27 | Ukraine | 1 | 0.1% |
28 | Uzbekistan | 1 | 0.1% |