
Rank | Countries/Territories | Count | Percent |
1 | United States | 81 | 43.5% |
2 | China | 52 | 28% |
3 | Ireland | 9 | 4.8% |
4 | United Kingdom | 8 | 4.3% |
5 | Germany | 5 | 2.7% |
6 | Hong Kong | 5 | 2.7% |
7 | Canada | 4 | 2.2% |
8 | France | 4 | 2.2% |
9 | India | 3 | 1.6% |
10 | Romania | 2 | 1.1% |
11 | Switzerland | 2 | 1.1% |
12 | Brazil | 2 | 1.1% |
13 | Japan | 2 | 1.1% |
14 | Latvia | 1 | 0.5% |
15 | Oman | 1 | 0.5% |
16 | Australia | 1 | 0.5% |
17 | Thailand | 1 | 0.5% |
18 | Russia | 1 | 0.5% |
19 | Spain | 1 | 0.5% |
20 | Viet Nam | 1 | 0.5% |






