
Rank | Countries/Territories | Count | Percent |
1 | United States | 397 | 34% |
2 | China | 384 | 32.9% |
3 | Germany | 153 | 13.1% |
4 | Canada | 51 | 4.4% |
5 | Ireland | 49 | 4.2% |
6 | France | 33 | 2.8% |
7 | Netherlands | 31 | 2.7% |
8 | Sweden | 14 | 1.2% |
9 | Ukraine | 9 | 0.8% |
10 | Cyprus | 9 | 0.8% |
11 | United Kingdom | 7 | 0.6% |
12 | Russia | 7 | 0.6% |
13 | Spain | 7 | 0.6% |
14 | Italy | 4 | 0.3% |
15 | Romania | 3 | 0.3% |
16 | Peru | 2 | 0.2% |
17 | Poland | 2 | 0.2% |
18 | India | 2 | 0.2% |
19 | Colombia | 2 | 0.2% |
20 | Bangladesh | 1 | 0.1% |
21 | Korea, Republic of | 1 | 0.1% |






