Rank	Countries/Territories	Count	Percent
1	United States	500	38.5%
2	China	427	32.9%
3	Germany	128	9.9%
4	India	71	5.5%
5	Japan	22	1.7%
6	Hong Kong	15	1.2%
7	France	14	1.1%
8	Australia	13	1%
9	Netherlands	11	0.8%
10	Ukraine	10	0.8%
11	United Kingdom	10	0.8%
12	Indonesia	10	0.8%
13	Canada	7	0.5%
14	Senegal	6	0.5%
15	Turkey	5	0.4%
16	Ireland	5	0.4%
17	Cyprus	4	0.3%
18	Singapore	4	0.3%
19	Mexico	3	0.2%
20	Philippines	3	0.2%
21	Russia	3	0.2%
22	Argentina	3	0.2%
23	Bulgaria	3	0.2%
24	Iran, Islamic Republic of	3	0.2%
25	Latvia	2	0.2%
26	Bangladesh	2	0.2%
27	Pakistan	2	0.2%
28	Poland	2	0.2%
29	Malaysia	2	0.2%
30	Switzerland	2	0.2%
31	Viet Nam	2	0.2%
32	Norway	1	0.1%
33	Brazil	1	0.1%
34	Colombia	1	0.1%
35	Lithuania	1	0.1%