
Rank | Countries/Territories | Count | Percent |
1 | United States | 73 | 27.8% |
2 | China | 58 | 22.1% |
3 | Ireland | 36 | 13.7% |
4 | Korea, Republic of | 16 | 6.1% |
5 | Germany | 13 | 4.9% |
6 | United Kingdom | 10 | 3.8% |
7 | Canada | 8 | 3% |
8 | Japan | 7 | 2.7% |
9 | Hong Kong | 5 | 1.9% |
10 | India | 4 | 1.5% |
11 | Belgium | 4 | 1.5% |
12 | Russia | 4 | 1.5% |
13 | Spain | 3 | 1.1% |
14 | Egypt | 3 | 1.1% |
15 | France | 3 | 1.1% |
16 | Portugal | 3 | 1.1% |
17 | Italy | 3 | 1.1% |
18 | Hungary | 2 | 0.8% |
19 | Romania | 2 | 0.8% |
20 | Brazil | 2 | 0.8% |
21 | Australia | 2 | 0.8% |
22 | Bangladesh | 1 | 0.4% |
23 | 1 | 0.4% |






