Rank	Countries/Territories	Count	Percent
1	United States	626	39%
2	China	515	32.1%
3	Korea, Republic of	171	10.7%
4	Germany	67	4.2%
5	Japan	35	2.2%
6	France	32	2%
7	Canada	20	1.2%
8	Ukraine	13	0.8%
9	Netherlands	13	0.8%
10	Singapore	12	0.7%
11	Cyprus	10	0.6%
12	India	10	0.6%
13	Norway	9	0.6%
14	Latvia	8	0.5%
15	Egypt	7	0.4%
16	Poland	6	0.4%
17	Philippines	4	0.2%
18	Russia	4	0.2%
19	United Kingdom	4	0.2%
20	Ireland	4	0.2%
21	Hong Kong	4	0.2%
22	Hungary	3	0.2%
23	Argentina	3	0.2%
24	Spain	3	0.2%
25	Taiwan	3	0.2%
26	Thailand	2	0.1%
27	Switzerland	2	0.1%
28	South Africa	2	0.1%
29	Malaysia	2	0.1%
30	Kenya	2	0.1%
31	Australia	1	0.1%
32	Bahrain	1	0.1%
33	Bangladesh	1	0.1%
34	Belgium	1	0.1%
35	Cameroon	1	0.1%
36	Romania	1	0.1%
37	Pakistan	1	0.1%
38	Turkey	1	0.1%
39	Uzbekistan	1	0.1%