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Rank | Countries/Territories | Count | Percent |
1 | China | 200 | 37.6% |
2 | United States | 92 | 17.3% |
3 | Germany | 72 | 13.5% |
4 | Bulgaria | 47 | 8.8% |
5 | Netherlands | 38 | 7.1% |
6 | Japan | 17 | 3.2% |
7 | Korea, Republic of | 11 | 2.1% |
8 | United Kingdom | 8 | 1.5% |
9 | France | 5 | 0.9% |
10 | Australia | 4 | 0.8% |
11 | Russia | 4 | 0.8% |
12 | Singapore | 4 | 0.8% |
13 | Switzerland | 3 | 0.6% |
14 | Argentina | 3 | 0.6% |
15 | Latvia | 3 | 0.6% |
16 | Nigeria | 3 | 0.6% |
17 | Lithuania | 2 | 0.4% |
18 | Mauritius | 2 | 0.4% |
19 | Canada | 2 | 0.4% |
20 | Sweden | 2 | 0.4% |
21 | Taiwan | 1 | 0.2% |
22 | South Africa | 1 | 0.2% |
23 | Spain | 1 | 0.2% |
24 | Bangladesh | 1 | 0.2% |
25 | Brazil | 1 | 0.2% |
26 | Egypt | 1 | 0.2% |
27 | Mongolia | 1 | 0.2% |
28 | Pakistan | 1 | 0.2% |
29 | Iceland | 1 | 0.2% |
30 | India | 1 | 0.2% |
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