Rank	Countries/Territories	Count	Percent
1	China	542	40.8%
2	United States	376	28.3%
3	Netherlands	137	10.3%
4	Germany	79	5.9%
5	Russia	41	3.1%
6	France	21	1.6%
7	United Kingdom	17	1.3%
8	Japan	14	1.1%
9	Canada	10	0.8%
10	Denmark	10	0.8%
11	Cyprus	7	0.5%
12	Australia	7	0.5%
13	Singapore	6	0.5%
14	Spain	6	0.5%
15	Taiwan	5	0.4%
16	Ireland	5	0.4%
17	Ukraine	4	0.3%
18	Sweden	4	0.3%
19	Iran, Islamic Republic of	4	0.3%
20	India	3	0.2%
21	Switzerland	3	0.2%
22	Malaysia	3	0.2%
23	Mexico	3	0.2%
24	Poland	3	0.2%
25	Portugal	3	0.2%
26	New Zealand	2	0.2%
27	Italy	2	0.2%
28	Argentina	2	0.2%
29	Cameroon	2	0.2%
30	Brazil	1	0.1%
31	Bulgaria	1	0.1%
32	Indonesia	1	0.1%
33	Iraq	1	0.1%
34	Georgia	1	0.1%
35	Greece	1	0.1%
36	Hong Kong	1	0.1%