
Rank | Countries/Territories | Count | Percent |
1 | China | 232 | 36.4% |
2 | United States | 174 | 27.3% |
3 | Germany | 75 | 11.8% |
4 | France | 40 | 6.3% |
5 | Canada | 34 | 5.3% |
6 | Netherlands | 25 | 3.9% |
7 | Korea, Republic of | 13 | 2% |
8 | Ireland | 11 | 1.7% |
9 | Lebanon | 7 | 1.1% |
10 | Australia | 4 | 0.6% |
11 | Brazil | 3 | 0.5% |
12 | Turkey | 3 | 0.5% |
13 | Ukraine | 3 | 0.5% |
14 | Russia | 3 | 0.5% |
15 | Singapore | 2 | 0.3% |
16 | Togo | 2 | 0.3% |
17 | Cyprus | 2 | 0.3% |
18 | Ghana | 2 | 0.3% |
19 | Iran, Islamic Republic of | 2 | 0.3% |
20 | United Kingdom | 1 | 0.2% |






