
Rank | Countries/Territories | Count | Percent |
1 | United States | 634 | 53.7% |
2 | China | 250 | 21.2% |
3 | Germany | 84 | 7.1% |
4 | Netherlands | 59 | 5% |
5 | 31 | 2.6% | |
6 | Iran, Islamic Republic of | 30 | 2.5% |
7 | France | 19 | 1.6% |
8 | Canada | 14 | 1.2% |
9 | Brazil | 12 | 1% |
10 | Hong Kong | 5 | 0.4% |
11 | Australia | 5 | 0.4% |
12 | Korea, Republic of | 5 | 0.4% |
13 | United Kingdom | 5 | 0.4% |
14 | Tunisia | 4 | 0.3% |
15 | India | 4 | 0.3% |
16 | Singapore | 3 | 0.3% |
17 | Ukraine | 2 | 0.2% |
18 | Venezuela, Bolivarian Republic of | 2 | 0.2% |
19 | Ireland | 2 | 0.2% |
20 | Indonesia | 1 | 0.1% |
21 | Austria | 1 | 0.1% |
22 | Argentina | 1 | 0.1% |
23 | Costa Rica | 1 | 0.1% |
24 | Cyprus | 1 | 0.1% |
25 | Czech Republic | 1 | 0.1% |
26 | Ecuador | 1 | 0.1% |
27 | Mexico | 1 | 0.1% |
28 | New Zealand | 1 | 0.1% |
29 | Oman | 1 | 0.1% |
30 | Russia | 1 | 0.1% |