
Rank | Countries/Territories | Count | Percent |
1 | United States | 173 | 34.4% |
2 | China | 118 | 23.5% |
3 | Germany | 50 | 9.9% |
4 | Netherlands | 24 | 4.8% |
5 | Japan | 23 | 4.6% |
6 | France | 22 | 4.4% |
7 | Ireland | 16 | 3.2% |
8 | Canada | 12 | 2.4% |
9 | Sweden | 11 | 2.2% |
10 | India | 10 | 2% |
11 | Korea, Republic of | 8 | 1.6% |
12 | Russia | 5 | 1% |
13 | Cyprus | 5 | 1% |
14 | Hong Kong | 4 | 0.8% |
15 | South Africa | 4 | 0.8% |
16 | Ukraine | 3 | 0.6% |
17 | Serbia | 3 | 0.6% |
18 | Singapore | 2 | 0.4% |
19 | Palestine, State of | 2 | 0.4% |
20 | Belarus | 2 | 0.4% |
21 | Brazil | 2 | 0.4% |
22 | United Kingdom | 2 | 0.4% |
23 | Switzerland | 1 | 0.2% |
24 | Italy | 1 | 0.2% |






