
Rank | Countries/Territories | Count | Percent |
1 | China | 553 | 42.8% |
2 | United States | 335 | 25.9% |
3 | Germany | 153 | 11.9% |
4 | France | 50 | 3.9% |
5 | Canada | 38 | 2.9% |
6 | Netherlands | 25 | 1.9% |
7 | India | 23 | 1.8% |
8 | Russia | 18 | 1.4% |
9 | 14 | 1.1% | |
10 | Italy | 9 | 0.7% |
11 | Indonesia | 7 | 0.5% |
12 | Ireland | 7 | 0.5% |
13 | Cyprus | 6 | 0.5% |
14 | United Kingdom | 5 | 0.4% |
15 | Japan | 4 | 0.3% |
16 | Korea, Republic of | 4 | 0.3% |
17 | Poland | 4 | 0.3% |
18 | Taiwan | 3 | 0.2% |
19 | Hong Kong | 3 | 0.2% |
20 | Egypt | 3 | 0.2% |
21 | Belgium | 3 | 0.2% |
22 | Brazil | 2 | 0.2% |
23 | Australia | 2 | 0.2% |
24 | Singapore | 2 | 0.2% |
25 | Switzerland | 2 | 0.2% |
26 | Ukraine | 2 | 0.2% |
27 | Nigeria | 2 | 0.2% |
28 | Pakistan | 2 | 0.2% |
29 | Mexico | 2 | 0.2% |
30 | Moldova, Republic of | 1 | 0.1% |
31 | Romania | 1 | 0.1% |
32 | Saudi Arabia | 1 | 0.1% |
33 | Viet Nam | 1 | 0.1% |
34 | Turkey | 1 | 0.1% |
35 | Chile | 1 | 0.1% |
36 | Maldives | 1 | 0.1% |
37 | Kazakhstan | 1 | 0.1% |



Month | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | All year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Count | 247 | 134 | 143 | 130 | 153 | 151 | 146 | 149 | 149 | 251 | 216 | 105 | 1974 |



