
Rank | Countries/Territories | Count | Percent |
1 | United States | 243 | 32% |
2 | China | 193 | 25.4% |
3 | Germany | 115 | 15.1% |
4 | Ireland | 37 | 4.9% |
5 | Netherlands | 36 | 4.7% |
6 | France | 31 | 4.1% |
7 | Korea, Republic of | 15 | 2% |
8 | Sweden | 9 | 1.2% |
9 | Hong Kong | 7 | 0.9% |
10 | Cyprus | 7 | 0.9% |
11 | Canada | 7 | 0.9% |
12 | 7 | 0.9% | |
13 | Egypt | 5 | 0.7% |
14 | Russia | 5 | 0.7% |
15 | Japan | 4 | 0.5% |
16 | Singapore | 4 | 0.5% |
17 | Senegal | 3 | 0.4% |
18 | Chile | 3 | 0.4% |
19 | India | 3 | 0.4% |
20 | Italy | 3 | 0.4% |
21 | Israel | 2 | 0.3% |
22 | Indonesia | 2 | 0.3% |
23 | Greece | 2 | 0.3% |
24 | Australia | 2 | 0.3% |
25 | Brazil | 2 | 0.3% |
26 | Bulgaria | 2 | 0.3% |
27 | Oman | 2 | 0.3% |
28 | Peru | 2 | 0.3% |
29 | Thailand | 2 | 0.3% |
30 | United Kingdom | 2 | 0.3% |
31 | Portugal | 1 | 0.1% |
32 | Malaysia | 1 | 0.1% |
33 | Morocco | 1 | 0.1% |






