Rank	Countries/Territories	Count	Percent
1	United States	451	35.5%
2	China	413	32.5%
3	Germany	101	8%
4	India	37	2.9%
5	United Kingdom	37	2.9%
6	Viet Nam	27	2.1%
7	Russia	21	1.7%
8	Romania	16	1.3%
9	Japan	16	1.3%
10	Australia	14	1.1%
11	France	13	1%
12	Singapore	12	0.9%
13	Netherlands	12	0.9%
14	Canada	11	0.9%
15	Korea, Republic of	10	0.8%
16	Palestine, State of	10	0.8%
17	Ireland	9	0.7%
18	Cyprus	7	0.6%
19	Hong Kong	7	0.6%
20	Denmark	5	0.4%
21	Colombia	4	0.3%
22	Taiwan	4	0.3%
23	Turkey	3	0.2%
24	Mexico	3	0.2%
25	Italy	3	0.2%
26	Iran, Islamic Republic of	3	0.2%
27	Ghana	3	0.2%
28	Croatia	2	0.2%
29	Austria	2	0.2%
30	Bangladesh	2	0.2%
31	Luxembourg	2	0.2%
32	Uganda	2	0.2%
33	Switzerland	2	0.2%
34	Ukraine	1	0.1%
35	United Arab Emirates	1	0.1%
36	Norway	1	0.1%
37	Saudi Arabia	1	0.1%
38	Finland	1	0.1%
39	Lebanon	1	0.1%