
Rank | Countries/Territories | Count | Percent |
1 | United States | 279 | 46.7% |
2 | China | 111 | 18.6% |
3 | Germany | 56 | 9.4% |
4 | Korea, Republic of | 35 | 5.9% |
5 | Australia | 18 | 3% |
6 | Canada | 14 | 2.3% |
7 | Netherlands | 13 | 2.2% |
8 | Sweden | 13 | 2.2% |
9 | India | 10 | 1.7% |
10 | France | 7 | 1.2% |
11 | Ireland | 6 | 1% |
12 | Taiwan | 6 | 1% |
13 | Pakistan | 6 | 1% |
14 | Italy | 5 | 0.8% |
15 | Iran, Islamic Republic of | 3 | 0.5% |
16 | Malaysia | 3 | 0.5% |
17 | New Zealand | 2 | 0.3% |
18 | Luxembourg | 2 | 0.3% |
19 | Russia | 2 | 0.3% |
20 | United Kingdom | 2 | 0.3% |
21 | Spain | 1 | 0.2% |
22 | Japan | 1 | 0.2% |
23 | Nigeria | 1 | 0.2% |
24 | Indonesia | 1 | 0.2% |
25 | Hong Kong | 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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