
Rank | Countries/Territories | Count | Percent |
1 | United States | 93 | 40.1% |
2 | China | 72 | 31% |
3 | Germany | 11 | 4.7% |
4 | Ireland | 6 | 2.6% |
5 | United Kingdom | 6 | 2.6% |
6 | Korea, Republic of | 5 | 2.2% |
7 | Portugal | 5 | 2.2% |
8 | Russia | 4 | 1.7% |
9 | Singapore | 3 | 1.3% |
10 | Nigeria | 3 | 1.3% |
11 | France | 3 | 1.3% |
12 | Argentina | 3 | 1.3% |
13 | Turkey | 3 | 1.3% |
14 | Uzbekistan | 2 | 0.9% |
15 | Colombia | 2 | 0.9% |
16 | Israel | 2 | 0.9% |
17 | Philippines | 2 | 0.9% |
18 | Sweden | 2 | 0.9% |
19 | Taiwan | 2 | 0.9% |
20 | Peru | 1 | 0.4% |
21 | Greece | 1 | 0.4% |
22 | Belgium | 1 | 0.4% |






