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Rank | Countries/Territories | Count | Percent |
1 | China | 278 | 37.8% |
2 | United States | 193 | 26.3% |
3 | Japan | 41 | 5.6% |
4 | India | 40 | 5.4% |
5 | Germany | 21 | 2.9% |
6 | Korea, Republic of | 17 | 2.3% |
7 | Bulgaria | 16 | 2.2% |
8 | Taiwan | 13 | 1.8% |
9 | Singapore | 13 | 1.8% |
10 | Netherlands | 12 | 1.6% |
11 | Oman | 9 | 1.2% |
12 | Spain | 7 | 1% |
13 | Ireland | 7 | 1% |
14 | Russia | 6 | 0.8% |
15 | France | 5 | 0.7% |
16 | Canada | 5 | 0.7% |
17 | Argentina | 5 | 0.7% |
18 | Australia | 5 | 0.7% |
19 | Hong Kong | 4 | 0.5% |
20 | Philippines | 4 | 0.5% |
21 | Viet Nam | 4 | 0.5% |
22 | United Kingdom | 4 | 0.5% |
23 | Mongolia | 3 | 0.4% |
24 | Romania | 3 | 0.4% |
25 | Portugal | 2 | 0.3% |
26 | Qatar | 2 | 0.3% |
27 | Thailand | 2 | 0.3% |
28 | Iran, Islamic Republic of | 2 | 0.3% |
29 | Italy | 2 | 0.3% |
30 | Belgium | 2 | 0.3% |
31 | Brazil | 1 | 0.1% |
32 | Czech Republic | 1 | 0.1% |
33 | Egypt | 1 | 0.1% |
34 | Mauritius | 1 | 0.1% |
35 | Iraq | 1 | 0.1% |
36 | Sweden | 1 | 0.1% |
37 | Switzerland | 1 | 0.1% |
38 | South Africa | 1 | 0.1% |
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