
Rank | Countries/Territories | Count | Percent |
1 | United States | 313 | 32% |
2 | China | 312 | 31.9% |
3 | Netherlands | 103 | 10.5% |
4 | Germany | 66 | 6.7% |
5 | Sweden | 42 | 4.3% |
6 | Canada | 33 | 3.4% |
7 | France | 25 | 2.6% |
8 | United Kingdom | 12 | 1.2% |
9 | Belgium | 11 | 1.1% |
10 | Russia | 10 | 1% |
11 | Japan | 9 | 0.9% |
12 | Korea, Republic of | 6 | 0.6% |
13 | Hong Kong | 5 | 0.5% |
14 | Italy | 5 | 0.5% |
15 | Spain | 5 | 0.5% |
16 | India | 4 | 0.4% |
17 | Mongolia | 4 | 0.4% |
18 | Ghana | 3 | 0.3% |
19 | Czech Republic | 2 | 0.2% |
20 | South Africa | 2 | 0.2% |
21 | Portugal | 2 | 0.2% |
22 | Thailand | 2 | 0.2% |
23 | Ukraine | 1 | 0.1% |
24 | Chile | 1 | 0.1% |





