Rank	Countries/Territories	Count	Percent
1	United States	664	45.2%
2	China	372	25.3%
3	Germany	97	6.6%
4	India	56	3.8%
5	Netherlands	48	3.3%
6	Japan	26	1.8%
7	Canada	23	1.6%
8	United Kingdom	21	1.4%
9	France	18	1.2%
10	Korea, Republic of	16	1.1%
11	Australia	13	0.9%
12	Cyprus	12	0.8%
13	Ireland	12	0.8%
14	Singapore	9	0.6%
15	Iran, Islamic Republic of	8	0.5%
16	United Arab Emirates	8	0.5%
17	Bangladesh	6	0.4%
18	Chile	4	0.3%
19	Sweden	4	0.3%
20	Malaysia	4	0.3%
21	Kenya	4	0.3%
22	Spain	3	0.2%
23	New Zealand	3	0.2%
24	Colombia	3	0.2%
25	Belgium	3	0.2%
26	Brazil	3	0.2%
27	Argentina	3	0.2%
28	Hong Kong	2	0.1%
29	Puerto Rico	2	0.1%
30	Russia	2	0.1%
31	Mauritius	2	0.1%
32	Latvia	2	0.1%
33	Italy	2	0.1%
34	Taiwan	2	0.1%
35	Togo	2	0.1%
36	Turkey	1	0.1%
37	Virgin Islands, U.S.	1	0.1%
38	Jordan	1	0.1%
39	Mexico	1	0.1%
40	Portugal	1	0.1%
41	Sri Lanka	1	0.1%
42	Switzerland	1	0.1%
43	Egypt	1	0.1%
44	Austria	1	0.1%