Rank	Countries/Territories	Count	Percent
1	United States	702	40.5%
2	China	498	28.7%
3	Korea, Republic of	122	7%
4	Germany	107	6.2%
5	Hong Kong	34	2%
6	Japan	34	2%
7	Russia	21	1.2%
8	Latvia	19	1.1%
9	United Kingdom	18	1%
10	Netherlands	17	1%
11	Australia	17	1%
12	Canada	17	1%
13	Sweden	13	0.8%
14	Switzerland	12	0.7%
15	India	12	0.7%
16	Singapore	11	0.6%
17	Poland	9	0.5%
18	Ireland	9	0.5%
19	France	8	0.5%
20	Israel	5	0.3%
21	Mexico	5	0.3%
22	Spain	5	0.3%
23	Taiwan	5	0.3%
24	Pakistan	4	0.2%
25	Iran, Islamic Republic of	4	0.2%
26	Ukraine	4	0.2%
27	Bangladesh	3	0.2%
28	Argentina	2	0.1%
29	Cyprus	2	0.1%
30	Denmark	2	0.1%
31	Mauritius	2	0.1%
32	Turkey	2	0.1%
33	Slovenia	1	0.1%
34	Thailand	1	0.1%
35	Mongolia	1	0.1%
36	Malaysia	1	0.1%
37	Croatia	1	0.1%
38	Brazil	1	0.1%
39	Hungary	1	0.1%
40	Italy	1	0.1%