Rank	Countries/Territories	Count	Percent
1	United States	627	44.5%
2	China	418	29.7%
3	Germany	130	9.2%
4	India	38	2.7%
5	Japan	34	2.4%
6	France	20	1.4%
7	Hong Kong	20	1.4%
8	Cyprus	19	1.3%
9	United Kingdom	15	1.1%
10	Netherlands	15	1.1%
11	Iran, Islamic Republic of	10	0.7%
12	Australia	8	0.6%
13	Senegal	8	0.6%
14	Taiwan	7	0.5%
15	Ireland	5	0.4%
16	Singapore	4	0.3%
17	Malaysia	4	0.3%
18	Korea, Republic of	3	0.2%
19	Russia	3	0.2%
20	Canada	3	0.2%
21	Bulgaria	2	0.1%
22	Bangladesh	2	0.1%
23	Greece	2	0.1%
24	Thailand	2	0.1%
25	Spain	2	0.1%
26	Switzerland	1	0.1%
27	Latvia	1	0.1%
28	Mexico	1	0.1%
29	Ukraine	1	0.1%
30	Italy	1	0.1%
31	Belgium	1	0.1%
32	Brazil	1	0.1%