
Rank | Countries/Territories | Count | Percent |
1 | China | 176 | 39.2% |
2 | United States | 88 | 19.6% |
3 | Germany | 37 | 8.2% |
4 | Netherlands | 27 | 6% |
5 | Korea, Republic of | 25 | 5.6% |
6 | France | 21 | 4.7% |
7 | Canada | 15 | 3.3% |
8 | Bulgaria | 9 | 2% |
9 | Japan | 9 | 2% |
10 | Cyprus | 8 | 1.8% |
11 | Thailand | 6 | 1.3% |
12 | Hong Kong | 4 | 0.9% |
13 | Belgium | 3 | 0.7% |
14 | Nigeria | 3 | 0.7% |
15 | Togo | 3 | 0.7% |
16 | Ukraine | 3 | 0.7% |
17 | United Kingdom | 3 | 0.7% |
18 | Peru | 2 | 0.4% |
19 | Singapore | 2 | 0.4% |
20 | Ireland | 2 | 0.4% |
21 | Latvia | 1 | 0.2% |
22 | Poland | 1 | 0.2% |
23 | Russia | 1 | 0.2% |






