Rank	Countries/Territories	Count	Percent
1	United States	691	43.7%
2	China	410	25.9%
3	Germany	125	7.9%
4	India	44	2.8%
5	Hong Kong	41	2.6%
6	Singapore	31	2%
7	Ireland	28	1.8%
8	Latvia	26	1.6%
9	Mexico	22	1.4%
10	Japan	19	1.2%
11	Canada	19	1.2%
12	France	16	1%
13	Iran, Islamic Republic of	10	0.6%
14	United Kingdom	10	0.6%
15	Netherlands	9	0.6%
16	Greece	8	0.5%
17	Malaysia	7	0.4%
18	Taiwan	7	0.4%
19	Turkey	7	0.4%
20	Korea, Republic of	6	0.4%
21	Egypt	6	0.4%
22	Cyprus	6	0.4%
23	Australia	6	0.4%
24	Bangladesh	3	0.2%
25	Ukraine	3	0.2%
26	Viet Nam	3	0.2%
27	Thailand	2	0.1%
28	Kuwait	2	0.1%
29	Romania	2	0.1%
30	Belgium	2	0.1%
31	Brazil	2	0.1%
32	Denmark	2	0.1%
33	Argentina	2	0.1%
34	Italy	1	0.1%
35	Saudi Arabia	1	0.1%
36	South Africa	1	0.1%
37	Spain	1	0.1%
38	Sweden	1	0.1%