
Rank | Countries/Territories | Count | Percent |
1 | China | 199 | 35% |
2 | United States | 151 | 26.6% |
3 | Germany | 77 | 13.6% |
4 | Netherlands | 25 | 4.4% |
5 | France | 22 | 3.9% |
6 | Ireland | 17 | 3% |
7 | Sweden | 10 | 1.8% |
8 | Singapore | 9 | 1.6% |
9 | 9 | 1.6% | |
10 | United Kingdom | 8 | 1.4% |
11 | India | 7 | 1.2% |
12 | Canada | 5 | 0.9% |
13 | Romania | 5 | 0.9% |
14 | Italy | 4 | 0.7% |
15 | Russia | 3 | 0.5% |
16 | Mexico | 2 | 0.4% |
17 | Israel | 2 | 0.4% |
18 | Brazil | 2 | 0.4% |
19 | Cyprus | 2 | 0.4% |
20 | Taiwan | 2 | 0.4% |
21 | Turkey | 2 | 0.4% |
22 | Ukraine | 2 | 0.4% |
23 | Iran, Islamic Republic of | 1 | 0.2% |
24 | Japan | 1 | 0.2% |
25 | Kenya | 1 | 0.2% |






