Rank	Countries/Territories	Count	Percent
1	China	378	35.1%
2	United States	339	31.4%
3	Germany	72	6.7%
4	India	69	6.4%
5	Brazil	34	3.2%
6	Russia	19	1.8%
7	Netherlands	17	1.6%
8	Japan	14	1.3%
9	Korea, Republic of	14	1.3%
10	Spain	13	1.2%
11	Latvia	12	1.1%
12	Malaysia	9	0.8%
13	Hong Kong	8	0.7%
14	Italy	8	0.7%
15	Mexico	7	0.6%
16	Senegal	6	0.6%
17	United Kingdom	5	0.5%
18	Singapore	5	0.5%
19	South Africa	3	0.3%
20	Turkey	3	0.3%
21	Greece	3	0.3%
22	Argentina	3	0.3%
23	Cyprus	3	0.3%
24	Denmark	2	0.2%
25	Egypt	2	0.2%
26	France	2	0.2%
27	Australia	2	0.2%
28	Canada	2	0.2%
29	Philippines	2	0.2%
30	Poland	2	0.2%
31	Ireland	2	0.2%
32	Ukraine	2	0.2%
33	Taiwan	2	0.2%
34	Thailand	1	0.1%
35	Tunisia	1	0.1%
36	Switzerland	1	0.1%
37	Viet Nam	1	0.1%
38	Israel	1	0.1%
39	New Zealand	1	0.1%
40	Mongolia	1	0.1%
41	Portugal	1	0.1%
42	Romania	1	0.1%
43	Seychelles	1	0.1%
44	Saudi Arabia	1	0.1%
45	Indonesia	1	0.1%
46	Colombia	1	0.1%
47	Bulgaria	1	0.1%