
Rank | Countries/Territories | Count | Percent |
1 | United States | 249 | 39% |
2 | China | 107 | 16.7% |
3 | Germany | 97 | 15.2% |
4 | Ireland | 25 | 3.9% |
5 | France | 22 | 3.4% |
6 | Netherlands | 21 | 3.3% |
7 | 19 | 3% | |
8 | Korea, Republic of | 18 | 2.8% |
9 | Russia | 10 | 1.6% |
10 | Canada | 8 | 1.3% |
11 | Colombia | 7 | 1.1% |
12 | Sweden | 7 | 1.1% |
13 | Denmark | 6 | 0.9% |
14 | Japan | 6 | 0.9% |
15 | Hong Kong | 5 | 0.8% |
16 | India | 4 | 0.6% |
17 | Cyprus | 4 | 0.6% |
18 | Singapore | 4 | 0.6% |
19 | Turkey | 3 | 0.5% |
20 | United Kingdom | 3 | 0.5% |
21 | Australia | 3 | 0.5% |
22 | Italy | 3 | 0.5% |
23 | Bangladesh | 2 | 0.3% |
24 | Iran, Islamic Republic of | 1 | 0.2% |
25 | Lithuania | 1 | 0.2% |
26 | Moldova, Republic of | 1 | 0.2% |
27 | Thailand | 1 | 0.2% |
28 | Spain | 1 | 0.2% |
29 | Saudi Arabia | 1 | 0.2% |






