Rank	Countries/Territories	Count	Percent
1	United States	344	36.9%
2	China	253	27.1%
3	Germany	88	9.4%
4	India	36	3.9%
5	Japan	35	3.8%
6	Taiwan	25	2.7%
7	Canada	15	1.6%
8	Netherlands	11	1.2%
9	Philippines	10	1.1%
10	Russia	10	1.1%
11	Singapore	10	1.1%
12	Spain	7	0.8%
13	Romania	7	0.8%
14	France	7	0.8%
15	Mexico	6	0.6%
16	Viet Nam	6	0.6%
17	Egypt	6	0.6%
18	Hong Kong	6	0.6%
19	Cyprus	5	0.5%
20	Argentina	4	0.4%
21	Ireland	4	0.4%
22	United Kingdom	4	0.4%
23	Hungary	3	0.3%
24	Chile	3	0.3%
25	Turkey	3	0.3%
26	Korea, Republic of	3	0.3%
27	New Zealand	3	0.3%
28	Nigeria	2	0.2%
29	Poland	2	0.2%
30	Australia	2	0.2%
31	Belgium	2	0.2%
32	Iran, Islamic Republic of	2	0.2%
33	Israel	2	0.2%
34	Jordan	1	0.1%
35	Colombia	1	0.1%
36	Cote D'ivoire	1	0.1%
37	Lithuania	1	0.1%
38	Mali	1	0.1%
39	Thailand	1	0.1%