
Rank | Countries/Territories | Count | Percent |
1 | United States | 314 | 49.1% |
2 | China | 156 | 24.4% |
3 | Germany | 50 | 7.8% |
4 | 35 | 5.5% | |
5 | Netherlands | 13 | 2% |
6 | France | 10 | 1.6% |
7 | Korea, Republic of | 9 | 1.4% |
8 | United Kingdom | 6 | 0.9% |
9 | South Africa | 6 | 0.9% |
10 | Hong Kong | 6 | 0.9% |
11 | Canada | 5 | 0.8% |
12 | Brazil | 3 | 0.5% |
13 | Cyprus | 3 | 0.5% |
14 | Czech Republic | 3 | 0.5% |
15 | Romania | 3 | 0.5% |
16 | Israel | 3 | 0.5% |
17 | Italy | 2 | 0.3% |
18 | Switzerland | 2 | 0.3% |
19 | Russia | 2 | 0.3% |
20 | Ireland | 2 | 0.3% |
21 | Iran, Islamic Republic of | 2 | 0.3% |
22 | Iraq | 1 | 0.2% |
23 | Australia | 1 | 0.2% |
24 | Singapore | 1 | 0.2% |
25 | Turkey | 1 | 0.2% |