
Rank | Countries/Territories | Count | Percent |
1 | United States | 510 | 39.4% |
2 | China | 427 | 33% |
3 | Germany | 140 | 10.8% |
4 | Japan | 50 | 3.9% |
5 | Netherlands | 46 | 3.6% |
6 | Canada | 16 | 1.2% |
7 | 16 | 1.2% | |
8 | France | 12 | 0.9% |
9 | Brazil | 10 | 0.8% |
10 | India | 10 | 0.8% |
11 | Ukraine | 10 | 0.8% |
12 | Korea, Republic of | 6 | 0.5% |
13 | Cyprus | 6 | 0.5% |
14 | Hong Kong | 5 | 0.4% |
15 | United Kingdom | 5 | 0.4% |
16 | Singapore | 4 | 0.3% |
17 | Spain | 3 | 0.2% |
18 | Slovenia | 2 | 0.2% |
19 | Russia | 2 | 0.2% |
20 | Mongolia | 2 | 0.2% |
21 | Belgium | 2 | 0.2% |
22 | Argentina | 2 | 0.2% |
23 | Australia | 1 | 0.1% |
24 | Czech Republic | 1 | 0.1% |
25 | Iran, Islamic Republic of | 1 | 0.1% |
26 | Iraq | 1 | 0.1% |
27 | Ireland | 1 | 0.1% |
28 | South Africa | 1 | 0.1% |
29 | New Zealand | 1 | 0.1% |
30 | Romania | 1 | 0.1% |
31 | Turkey | 1 | 0.1% |