Rank	Countries/Territories	Count	Percent
1	China	210	32.2%
2	United States	170	26%
3	Germany	48	7.4%
4	Hong Kong	31	4.7%
5	France	27	4.1%
6	Netherlands	27	4.1%
7	Japan	23	3.5%
8	Bulgaria	20	3.1%
9	Canada	12	1.8%
10	Hungary	11	1.7%
11	Korea, Republic of	10	1.5%
12	Singapore	8	1.2%
13	Taiwan	6	0.9%
14	Latvia	6	0.9%
15	Viet Nam	4	0.6%
16	Malaysia	3	0.5%
17	United Kingdom	3	0.5%
18	South Africa	3	0.5%
19	Greece	3	0.5%
20	Australia	3	0.5%
21	Cyprus	3	0.5%
22	Spain	2	0.3%
23	Ukraine	2	0.3%
24	Mauritius	2	0.3%
25	Portugal	2	0.3%
26	Russia	2	0.3%
27	Senegal	2	0.3%
28	Togo	1	0.2%
29	Turkey	1	0.2%
30	Sweden	1	0.2%
31	Switzerland	1	0.2%
32	Georgia	1	0.2%
33	Austria	1	0.2%
34	Bangladesh	1	0.2%
35	Kenya	1	0.2%
36	Iran, Islamic Republic of	1	0.2%
37	Israel	1	0.2%