Rank	Countries/Territories	Count	Percent
1	United States	534	58.6%
2	China	150	16.5%
3	Germany	45	4.9%
4	Netherlands	18	2%
5	Hong Kong	17	1.9%
6	Japan	15	1.6%
7	Singapore	14	1.5%
8	Italy	14	1.5%
9	France	13	1.4%
10	United Kingdom	11	1.2%
11	Canada	10	1.1%
12	Brazil	7	0.8%
13	Korea, Republic of	7	0.8%
14	India	7	0.8%
15	Cyprus	6	0.7%
16	Iran, Islamic Republic of	5	0.5%
17	Switzerland	5	0.5%
18	Belgium	4	0.4%
19	Ireland	3	0.3%
20	Norway	3	0.3%
21	Ukraine	2	0.2%
22	Malaysia	2	0.2%
23	Australia	2	0.2%
24	Bangladesh	2	0.2%
25	Egypt	2	0.2%
26	Denmark	1	0.1%
27	Mexico	1	0.1%
28	South Africa	1	0.1%
29	Spain	1	0.1%
30	Taiwan	1	0.1%
31	Thailand	1	0.1%
32	Turkey	1	0.1%
33	Portugal	1	0.1%
34	Qatar	1	0.1%
35	Romania	1	0.1%
36	Russia	1	0.1%
37	Georgia	1	0.1%
38	Nigeria	1	0.1%