Rank	Countries/Territories	Count	Percent
1	United States	407	27%
2	China	385	25.6%
3	Korea, Republic of	131	8.7%
4	India	117	7.8%
5	Germany	63	4.2%
6	Japan	59	3.9%
7	Netherlands	55	3.7%
8	Thailand	42	2.8%
9	Ireland	40	2.7%
10	Iran, Islamic Republic of	30	2%
11	Taiwan	18	1.2%
12	Egypt	14	0.9%
13	United Kingdom	12	0.8%
14	Poland	11	0.7%
15	Indonesia	10	0.7%
16	Canada	9	0.6%
17	Australia	7	0.5%
18	Israel	7	0.5%
19	Romania	6	0.4%
20	Cyprus	6	0.4%
21	Spain	6	0.4%
22	Singapore	5	0.3%
23	Turkey	5	0.3%
24	Greece	5	0.3%
25	Russia	5	0.3%
26	Czech Republic	4	0.3%
27	Brazil	4	0.3%
28	Switzerland	4	0.3%
29	Argentina	3	0.2%
30	France	3	0.2%
31	Hong Kong	3	0.2%
32	Saudi Arabia	3	0.2%
33	Peru	3	0.2%
34	Kenya	2	0.1%
35	Chile	2	0.1%
36	Viet Nam	2	0.1%
37	Ukraine	2	0.1%
38	United Arab Emirates	2	0.1%
39	South Africa	1	0.1%
40	Sweden	1	0.1%
41	Bangladesh	1	0.1%
42	Belgium	1	0.1%
43	Hungary	1	0.1%
44	Guatemala	1	0.1%
45	Italy	1	0.1%
46	Kuwait	1	0.1%
47	Malaysia	1	0.1%
48	Mexico	1	0.1%
49	Philippines	1	0.1%
50	Norway	1	0.1%
51	Pakistan	1	0.1%