Rank	Countries/Territories	Count	Percent
1	United States	265	32%
2	China	208	25.2%
3	Korea, Republic of	65	7.9%
4	Germany	59	7.1%
5	India	44	5.3%
6	France	40	4.8%
7	Russia	28	3.4%
8	Latvia	16	1.9%
9	Hong Kong	10	1.2%
10	Netherlands	10	1.2%
11	Ireland	10	1.2%
12	Brazil	9	1.1%
13	Taiwan	9	1.1%
14		7	0.8%
15	Japan	6	0.7%
16	Chile	3	0.4%
17	Turkey	3	0.4%
18	Norway	2	0.2%
19	Peru	2	0.2%
20	Singapore	2	0.2%
21	Spain	2	0.2%
22	Malaysia	2	0.2%
23	Lebanon	2	0.2%
24	Belgium	2	0.2%
25	Cyprus	2	0.2%
26	Canada	2	0.2%
27	Georgia	2	0.2%
28	Ethiopia	2	0.2%
29	Finland	2	0.2%
30	Viet Nam	2	0.2%
31	United Kingdom	2	0.2%
32	Kenya	1	0.1%
33	Albania	1	0.1%
34	Denmark	1	0.1%
35	Lithuania	1	0.1%
36	Greece	1	0.1%
37	Ukraine	1	0.1%
38	United Arab Emirates	1	0.1%