Rank	Countries/Territories	Count	Percent
1	United States	560	47.3%
2	China	278	23.5%
3	Germany	77	6.5%
4	India	54	4.6%
5	Netherlands	43	3.6%
6	Canada	21	1.8%
7	United Kingdom	17	1.4%
8	Australia	13	1.1%
9	Japan	11	0.9%
10	Cyprus	10	0.8%
11	Korea, Republic of	10	0.8%
12	Singapore	9	0.8%
13	France	8	0.7%
14	United Arab Emirates	8	0.7%
15	Iran, Islamic Republic of	7	0.6%
16	Ireland	6	0.5%
17	Bangladesh	5	0.4%
18	Chile	4	0.3%
19	Malaysia	4	0.3%
20	Kenya	4	0.3%
21	Argentina	3	0.3%
22	New Zealand	3	0.3%
23	Spain	3	0.3%
24	Belgium	3	0.3%
25	Brazil	3	0.3%
26	Italy	2	0.2%
27	Puerto Rico	2	0.2%
28	Russia	2	0.2%
29	Taiwan	2	0.2%
30	Togo	2	0.2%
31	Mauritius	2	0.2%
32	Mexico	1	0.1%
33	Portugal	1	0.1%
34	Turkey	1	0.1%
35	Sri Lanka	1	0.1%
36	Switzerland	1	0.1%
37	Jordan	1	0.1%
38	Hong Kong	1	0.1%
39	Austria	1	0.1%
40	Virgin Islands, U.S.	1	0.1%