
Rank | Countries/Territories | Count | Percent |
1 | United States | 80 | 30.1% |
2 | China | 66 | 24.8% |
3 | Ireland | 28 | 10.5% |
4 | South Africa | 23 | 8.6% |
5 | Sweden | 9 | 3.4% |
6 | Germany | 8 | 3% |
7 | Korea, Republic of | 7 | 2.6% |
8 | France | 7 | 2.6% |
9 | Japan | 6 | 2.3% |
10 | Australia | 4 | 1.5% |
11 | Netherlands | 4 | 1.5% |
12 | Romania | 4 | 1.5% |
13 | United Kingdom | 4 | 1.5% |
14 | Mauritius | 3 | 1.1% |
15 | Finland | 3 | 1.1% |
16 | Canada | 2 | 0.8% |
17 | India | 2 | 0.8% |
18 | Nigeria | 2 | 0.8% |
19 | Singapore | 2 | 0.8% |
20 | Taiwan | 2 | 0.8% |






