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Rank | Countries/Territories | Count | Percent |
1 | United States | 302 | 36.5% |
2 | China | 233 | 28.2% |
3 | Germany | 125 | 15.1% |
4 | France | 51 | 6.2% |
5 | Singapore | 15 | 1.8% |
6 | Switzerland | 14 | 1.7% |
7 | Japan | 13 | 1.6% |
8 | Canada | 11 | 1.3% |
9 | Ukraine | 10 | 1.2% |
10 | Cyprus | 7 | 0.8% |
11 | Korea, Republic of | 7 | 0.8% |
12 | Netherlands | 6 | 0.7% |
13 | Russia | 6 | 0.7% |
14 | Estonia | 6 | 0.7% |
15 | Belgium | 6 | 0.7% |
16 | Argentina | 4 | 0.5% |
17 | Australia | 4 | 0.5% |
18 | Italy | 3 | 0.4% |
19 | Turkey | 2 | 0.2% |
20 | Spain | 1 | 0.1% |
21 | Mongolia | 1 | 0.1% |
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