Rank	Countries/Territories	Count	Percent
1	United States	373	39.2%
2	China	287	30.2%
3	Germany	75	7.9%
4	India	28	2.9%
5	Korea, Republic of	17	1.8%
6	Colombia	14	1.5%
7	Italy	13	1.4%
8	Japan	12	1.3%
9	Slovakia	10	1.1%
10	Canada	9	0.9%
11	Cyprus	9	0.9%
12	Cambodia	8	0.8%
13	Hong Kong	7	0.7%
14	Australia	7	0.7%
15	United Kingdom	7	0.7%
16	Romania	6	0.6%
17	Netherlands	6	0.6%
18	Portugal	5	0.5%
19	Turkey	5	0.5%
20	Taiwan	4	0.4%
21	Bangladesh	4	0.4%
22	Brazil	4	0.4%
23	Iraq	4	0.4%
24	Ireland	4	0.4%
25	Malaysia	3	0.3%
26	South Africa	3	0.3%
27	Thailand	3	0.3%
28	Saudi Arabia	2	0.2%
29	Singapore	2	0.2%
30	Ukraine	2	0.2%
31	Norway	2	0.2%
32	Czech Republic	2	0.2%
33	Egypt	2	0.2%
34	France	2	0.2%
35	Azerbaijan	1	0.1%
36	Israel	1	0.1%
37	Argentina	1	0.1%
38	Panama	1	0.1%
39	Peru	1	0.1%
40	Latvia	1	0.1%
41	Spain	1	0.1%
42	Sweden	1	0.1%
43	Russia	1	0.1%
44	Viet Nam	1	0.1%