Rank	Countries/Territories	Count	Percent
1	United States	386	34.1%
2	China	286	25.3%
3	Germany	145	12.8%
4	India	66	5.8%
5	Taiwan	45	4%
6	Japan	29	2.6%
7	Canada	25	2.2%
8	Russia	18	1.6%
9	Turkey	14	1.2%
10	Latvia	12	1.1%
11	Spain	12	1.1%
12	Korea, Republic of	10	0.9%
13	Cyprus	8	0.7%
14	Slovakia	7	0.6%
15	Netherlands	6	0.5%
16	France	6	0.5%
17	Viet Nam	6	0.5%
18	Hong Kong	4	0.4%
19	Indonesia	4	0.4%
20	Cote D'ivoire	4	0.4%
21	Australia	4	0.4%
22	Ukraine	4	0.4%
23	Saudi Arabia	3	0.3%
24	Belgium	3	0.3%
25	Iran, Islamic Republic of	3	0.3%
26	Ireland	3	0.3%
27	Switzerland	3	0.3%
28	Georgia	2	0.2%
29	Argentina	2	0.2%
30	Norway	2	0.2%
31	Peru	2	0.2%
32	Romania	1	0.1%
33	New Zealand	1	0.1%
34	Mongolia	1	0.1%
35	United Arab Emirates	1	0.1%
36	United Kingdom	1	0.1%
37	Brazil	1	0.1%
38	Austria	1	0.1%
39	Chile	1	0.1%