Rank	Countries/Territories	Count	Percent
1	China	331	36.4%
2	United States	315	34.6%
3	Germany	53	5.8%
4	Netherlands	33	3.6%
5	Nigeria	26	2.9%
6	Cyprus	24	2.6%
7	Japan	18	2%
8	India	14	1.5%
9	Czech Republic	11	1.2%
10	Canada	8	0.9%
11	Singapore	8	0.9%
12	France	7	0.8%
13	Taiwan	6	0.7%
14	United Kingdom	5	0.5%
15	South Africa	4	0.4%
16	Bulgaria	4	0.4%
17	Hong Kong	4	0.4%
18	Slovakia	3	0.3%
19	Latvia	3	0.3%
20	Sweden	3	0.3%
21	Lithuania	2	0.2%
22	Korea, Republic of	2	0.2%
23	New Zealand	2	0.2%
24	Philippines	2	0.2%
25	Portugal	2	0.2%
26	Thailand	2	0.2%
27	Iraq	2	0.2%
28	Argentina	2	0.2%
29	Australia	2	0.2%
30	Bangladesh	2	0.2%
31	Bolivia, Plurinational State of	1	0.1%
32	Brazil	1	0.1%
33	Denmark	1	0.1%
34	Italy	1	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Turkey	1	0.1%
37	Ukraine	1	0.1%
38	Qatar	1	0.1%
39	Peru	1	0.1%
40	Switzerland	1	0.1%