
Rank | Countries/Territories | Count | Percent |
1 | China | 260 | 33.9% |
2 | United States | 187 | 24.4% |
3 | Germany | 110 | 14.3% |
4 | France | 43 | 5.6% |
5 | Ukraine | 23 | 3% |
6 | Canada | 20 | 2.6% |
7 | Ireland | 17 | 2.2% |
8 | Norway | 14 | 1.8% |
9 | Sweden | 13 | 1.7% |
10 | Netherlands | 13 | 1.7% |
11 | Korea, Republic of | 9 | 1.2% |
12 | Taiwan | 8 | 1% |
13 | United Kingdom | 8 | 1% |
14 | India | 5 | 0.7% |
15 | Australia | 4 | 0.5% |
16 | Belgium | 3 | 0.4% |
17 | Brazil | 3 | 0.4% |
18 | Greece | 3 | 0.4% |
19 | Hong Kong | 3 | 0.4% |
20 | Romania | 3 | 0.4% |
21 | Russia | 2 | 0.3% |
22 | Singapore | 2 | 0.3% |
23 | Spain | 2 | 0.3% |
24 | Portugal | 2 | 0.3% |
25 | Cyprus | 2 | 0.3% |
26 | Macao | 2 | 0.3% |
27 | Italy | 2 | 0.3% |
28 | Japan | 2 | 0.3% |
29 | Lao People's Democratic Republic | 1 | 0.1% |
30 | Nigeria | 1 | 0.1% |






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

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