Rank	Countries/Territories	Count	Percent
1	United States	389	40.9%
2	China	266	28%
3	Germany	93	9.8%
4		24	2.5%
5	India	18	1.9%
6	Korea, Republic of	15	1.6%
7	Latvia	14	1.5%
8	France	14	1.5%
9	Singapore	11	1.2%
10	Canada	9	0.9%
11	Netherlands	8	0.8%
12	Qatar	8	0.8%
13	Russia	8	0.8%
14	Greece	7	0.7%
15	Cyprus	7	0.7%
16	United Kingdom	6	0.6%
17	Malaysia	5	0.5%
18	Turkey	5	0.5%
19	Bosnia and Herzegovina	4	0.4%
20	Brazil	4	0.4%
21	Australia	3	0.3%
22	Viet Nam	3	0.3%
23	Iran, Islamic Republic of	3	0.3%
24	Japan	3	0.3%
25	Philippines	2	0.2%
26	Poland	2	0.2%
27	Ukraine	2	0.2%
28	Spain	2	0.2%
29	Sweden	2	0.2%
30	Taiwan	2	0.2%
31	Bangladesh	2	0.2%
32	Morocco	2	0.2%
33	Hungary	2	0.2%
34	Belgium	1	0.1%
35	Argentina	1	0.1%
36	Bulgaria	1	0.1%
37	Slovenia	1	0.1%
38	Peru	1	0.1%