
Rank | Countries/Territories | Count | Percent |
1 | United States | 278 | 33.6% |
2 | China | 265 | 32% |
3 | Germany | 104 | 12.6% |
4 | France | 23 | 2.8% |
5 | Netherlands | 21 | 2.5% |
6 | Japan | 20 | 2.4% |
7 | Russia | 16 | 1.9% |
8 | Ukraine | 13 | 1.6% |
9 | Mexico | 13 | 1.6% |
10 | India | 9 | 1.1% |
11 | Egypt | 8 | 1% |
12 | Canada | 7 | 0.8% |
13 | Turkey | 7 | 0.8% |
14 | Korea, Republic of | 6 | 0.7% |
15 | Cyprus | 5 | 0.6% |
16 | Argentina | 4 | 0.5% |
17 | Nepal | 4 | 0.5% |
18 | Indonesia | 3 | 0.4% |
19 | Ireland | 3 | 0.4% |
20 | Australia | 3 | 0.4% |
21 | Saudi Arabia | 3 | 0.4% |
22 | Serbia | 3 | 0.4% |
23 | Singapore | 2 | 0.2% |
24 | Thailand | 2 | 0.2% |
25 | Chile | 2 | 0.2% |
26 | Malaysia | 1 | 0.1% |
27 | Viet Nam | 1 | 0.1% |
28 | Slovakia | 1 | 0.1% |
29 | Spain | 1 | 0.1% |






