
Rank | Countries/Territories | Count | Percent |
1 | China | 181 | 37.2% |
2 | United States | 107 | 22% |
3 | Germany | 68 | 14% |
4 | Russia | 21 | 4.3% |
5 | Sweden | 16 | 3.3% |
6 | Netherlands | 16 | 3.3% |
7 | France | 12 | 2.5% |
8 | Ireland | 12 | 2.5% |
9 | Italy | 11 | 2.3% |
10 | India | 11 | 2.3% |
11 | Canada | 10 | 2.1% |
12 | Romania | 3 | 0.6% |
13 | Japan | 3 | 0.6% |
14 | Turkey | 3 | 0.6% |
15 | Venezuela, Bolivarian Republic of | 2 | 0.4% |
16 | Korea, Republic of | 2 | 0.4% |
17 | Hong Kong | 2 | 0.4% |
18 | Switzerland | 2 | 0.4% |
19 | Spain | 2 | 0.4% |
20 | Taiwan | 1 | 0.2% |
21 | Ukraine | 1 | 0.2% |




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Month | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | All year |
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Month | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | All year |
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Month | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | All year |
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Count | 0 |