Rank	Countries/Territories	Count	Percent
1	United States	360	44.4%
2	China	139	17.1%
3	Germany	74	9.1%
4	Korea, Republic of	38	4.7%
5	India	27	3.3%
6	Japan	26	3.2%
7	France	23	2.8%
8	Poland	18	2.2%
9	Hong Kong	12	1.5%
10	Egypt	12	1.5%
11	Thailand	9	1.1%
12	Mexico	8	1%
13	Colombia	7	0.9%
14	Russia	6	0.7%
15	Canada	5	0.6%
16	Brazil	4	0.5%
17	Saudi Arabia	4	0.5%
18	Singapore	4	0.5%
19	Norway	4	0.5%
20	Malaysia	3	0.4%
21	Chile	3	0.4%
22	Cyprus	3	0.4%
23	Iran, Islamic Republic of	3	0.4%
24	Greece	2	0.2%
25	Netherlands	2	0.2%
26	New Zealand	2	0.2%
27	Viet Nam	2	0.2%
28	Romania	2	0.2%
29	Portugal	1	0.1%
30	Somalia	1	0.1%
31	Spain	1	0.1%
32	Switzerland	1	0.1%
33	Serbia	1	0.1%
34	United Arab Emirates	1	0.1%
35	Israel	1	0.1%
36	Indonesia	1	0.1%
37	Ecuador	1	0.1%