Rank	Countries/Territories	Count	Percent
1	United States	290	42.5%
2	China	184	27%
3	Germany	55	8.1%
4	India	24	3.5%
5	Korea, Republic of	12	1.8%
6	Slovakia	10	1.5%
7	Italy	9	1.3%
8	Japan	9	1.3%
9	Hong Kong	7	1%
10	United Kingdom	7	1%
11	Cambodia	6	0.9%
12	Netherlands	6	0.9%
13	Portugal	5	0.7%
14	Canada	5	0.7%
15	Cyprus	5	0.7%
16	Brazil	4	0.6%
17	Taiwan	4	0.6%
18	Turkey	4	0.6%
19	Thailand	3	0.4%
20	Romania	3	0.4%
21	Malaysia	3	0.4%
22	Australia	3	0.4%
23	Ireland	3	0.4%
24	Iraq	2	0.3%
25	Egypt	2	0.3%
26	Norway	2	0.3%
27	Saudi Arabia	2	0.3%
28	Singapore	2	0.3%
29	South Africa	1	0.1%
30	Spain	1	0.1%
31	Sweden	1	0.1%
32	Panama	1	0.1%
33	Russia	1	0.1%
34	France	1	0.1%
35	Azerbaijan	1	0.1%
36	Bangladesh	1	0.1%
37	Argentina	1	0.1%
38	Israel	1	0.1%
39	Viet Nam	1	0.1%