
Rank | Countries/Territories | Count | Percent |
1 | United States | 96 | 39.2% |
2 | Ireland | 65 | 26.5% |
3 | China | 29 | 11.8% |
4 | Germany | 7 | 2.9% |
5 | Australia | 6 | 2.4% |
6 | Russia | 4 | 1.6% |
7 | Singapore | 3 | 1.2% |
8 | Sri Lanka | 3 | 1.2% |
9 | Korea, Republic of | 3 | 1.2% |
10 | Canada | 3 | 1.2% |
11 | Indonesia | 3 | 1.2% |
12 | United Kingdom | 3 | 1.2% |
13 | Viet Nam | 2 | 0.8% |
14 | Mongolia | 2 | 0.8% |
15 | Romania | 2 | 0.8% |
16 | Hong Kong | 2 | 0.8% |
17 | India | 2 | 0.8% |
18 | Cote D'ivoire | 2 | 0.8% |
19 | Israel | 2 | 0.8% |
20 | Switzerland | 2 | 0.8% |
21 | Italy | 1 | 0.4% |
22 | Mexico | 1 | 0.4% |
23 | France | 1 | 0.4% |
24 | Brazil | 1 | 0.4% |






