Rank	Countries/Territories	Count	Percent
1	China	182	47.2%
2	United States	75	19.4%
3	Japan	28	7.3%
4	India	12	3.1%
5	Spain	8	2.1%
6	United Kingdom	7	1.8%
7	Denmark	7	1.8%
8	Germany	5	1.3%
9	Viet Nam	5	1.3%
10	Romania	5	1.3%
11	Russia	4	1%
12	Singapore	4	1%
13	Korea, Republic of	4	1%
14	Canada	4	1%
15	Egypt	3	0.8%
16	France	3	0.8%
17	Netherlands	3	0.8%
18	Taiwan	3	0.8%
19	Thailand	2	0.5%
20	Turkey	2	0.5%
21	Mongolia	2	0.5%
22	Switzerland	2	0.5%
23	Brazil	2	0.5%
24	Argentina	2	0.5%
25	Malaysia	2	0.5%
26	Ghana	2	0.5%
27	Hong Kong	2	0.5%
28	Iran, Islamic Republic of	2	0.5%
29	Mauritius	1	0.3%
30	Belgium	1	0.3%
31	South Africa	1	0.3%
32	Ukraine	1	0.3%