
Rank | Countries/Territories | Count | Percent |
1 | China | 107 | 30.2% |
2 | United States | 105 | 29.7% |
3 | Germany | 29 | 8.2% |
4 | Russia | 20 | 5.6% |
5 | Netherlands | 15 | 4.2% |
6 | Sweden | 15 | 4.2% |
7 | Ireland | 13 | 3.7% |
8 | Japan | 12 | 3.4% |
9 | France | 9 | 2.5% |
10 | Canada | 9 | 2.5% |
11 | India | 3 | 0.8% |
12 | Taiwan | 3 | 0.8% |
13 | New Zealand | 3 | 0.8% |
14 | Portugal | 3 | 0.8% |
15 | Singapore | 2 | 0.6% |
16 | United Kingdom | 2 | 0.6% |
17 | Switzerland | 2 | 0.6% |
18 | Bangladesh | 2 | 0.6% |






