
Rank | Countries/Territories | Count | Percent |
1 | China | 181 | 32.1% |
2 | United States | 118 | 21% |
3 | Germany | 66 | 11.7% |
4 | Ireland | 40 | 7.1% |
5 | France | 35 | 6.2% |
6 | Netherlands | 19 | 3.4% |
7 | Russia | 15 | 2.7% |
8 | Sweden | 14 | 2.5% |
9 | United Kingdom | 9 | 1.6% |
10 | Korea, Republic of | 9 | 1.6% |
11 | Canada | 9 | 1.6% |
12 | Poland | 7 | 1.2% |
13 | Cyprus | 6 | 1.1% |
14 | 6 | 1.1% | |
15 | Ukraine | 5 | 0.9% |
16 | Spain | 3 | 0.5% |
17 | Taiwan | 3 | 0.5% |
18 | Hong Kong | 3 | 0.5% |
19 | India | 3 | 0.5% |
20 | Iran, Islamic Republic of | 2 | 0.4% |
21 | Philippines | 2 | 0.4% |
22 | Thailand | 2 | 0.4% |
23 | Switzerland | 2 | 0.4% |
24 | Singapore | 1 | 0.2% |
25 | Israel | 1 | 0.2% |
26 | Belgium | 1 | 0.2% |
27 | Brazil | 1 | 0.2% |






