Rank	Countries/Territories	Count	Percent
1	China	319	38.7%
2	United States	156	18.9%
3	Japan	42	5.1%
4	Korea, Republic of	40	4.8%
5	Turkey	26	3.2%
6	India	18	2.2%
7	Germany	17	2.1%
8	Iran, Islamic Republic of	15	1.8%
9	Netherlands	15	1.8%
10	Brazil	13	1.6%
11	Bulgaria	12	1.5%
12	Russia	12	1.5%
13	Egypt	11	1.3%
14	Viet Nam	11	1.3%
15	France	9	1.1%
16	Canada	9	1.1%
17	Australia	9	1.1%
18	United Kingdom	8	1%
19	Taiwan	8	1%
20	Romania	7	0.8%
21	Singapore	6	0.7%
22	Poland	6	0.7%
23	Argentina	5	0.6%
24	Czech Republic	5	0.6%
25	Indonesia	5	0.6%
26	Philippines	4	0.5%
27	Mexico	4	0.5%
28	Kuwait	4	0.5%
29	New Zealand	3	0.4%
30	Thailand	3	0.4%
31	Uganda	2	0.2%
32	Ukraine	2	0.2%
33	Norway	2	0.2%
34	Mongolia	2	0.2%
35	Sweden	2	0.2%
36	Ireland	2	0.2%
37	Italy	2	0.2%
38	Hong Kong	2	0.2%
39	Hungary	2	0.2%
40	Croatia	1	0.1%
41	Benin	1	0.1%
42	South Africa	1	0.1%
43	Pakistan	1	0.1%
44	Latvia	1	0.1%