
Rank | Countries/Territories | Count | Percent |
1 | China | 168 | 27.9% |
2 | United States | 149 | 24.8% |
3 | Germany | 115 | 19.1% |
4 | Ireland | 28 | 4.7% |
5 | Netherlands | 23 | 3.8% |
6 | France | 22 | 3.7% |
7 | Russia | 18 | 3% |
8 | United Kingdom | 11 | 1.8% |
9 | Canada | 11 | 1.8% |
10 | Philippines | 9 | 1.5% |
11 | Hong Kong | 8 | 1.3% |
12 | Korea, Republic of | 6 | 1% |
13 | Ukraine | 4 | 0.7% |
14 | Nigeria | 3 | 0.5% |
15 | Moldova, Republic of | 3 | 0.5% |
16 | Cyprus | 3 | 0.5% |
17 | 2 | 0.3% | |
18 | Japan | 2 | 0.3% |
19 | India | 2 | 0.3% |
20 | Iran, Islamic Republic of | 2 | 0.3% |
21 | Cote D'ivoire | 2 | 0.3% |
22 | Portugal | 2 | 0.3% |
23 | Singapore | 2 | 0.3% |
24 | Turkey | 2 | 0.3% |
25 | Spain | 1 | 0.2% |
26 | Sweden | 1 | 0.2% |
27 | Pakistan | 1 | 0.2% |
28 | Chile | 1 | 0.2% |
29 | Lao People's Democratic Republic | 1 | 0.2% |






