
Rank | Countries/Territories | Count | Percent |
1 | China | 150 | 28.3% |
2 | United States | 139 | 26.2% |
3 | Germany | 52 | 9.8% |
4 | France | 38 | 7.2% |
5 | Ireland | 30 | 5.7% |
6 | Netherlands | 26 | 4.9% |
7 | Korea, Republic of | 17 | 3.2% |
8 | Canada | 13 | 2.5% |
9 | Ukraine | 8 | 1.5% |
10 | Singapore | 7 | 1.3% |
11 | India | 7 | 1.3% |
12 | United Kingdom | 5 | 0.9% |
13 | Portugal | 4 | 0.8% |
14 | Pakistan | 4 | 0.8% |
15 | Poland | 3 | 0.6% |
16 | Lithuania | 3 | 0.6% |
17 | Mauritius | 3 | 0.6% |
18 | Austria | 3 | 0.6% |
19 | Cyprus | 3 | 0.6% |
20 | Viet Nam | 3 | 0.6% |
21 | South Africa | 2 | 0.4% |
22 | Brazil | 2 | 0.4% |
23 | Cameroon | 2 | 0.4% |
24 | Japan | 2 | 0.4% |
25 | Algeria | 1 | 0.2% |
26 | Hong Kong | 1 | 0.2% |
27 | Spain | 1 | 0.2% |
28 | Russia | 1 | 0.2% |






