Rank	Countries/Territories	Count	Percent
1	United States	451	36.6%
2	China	405	32.9%
3	Germany	111	9%
4	India	35	2.8%
5	Japan	24	1.9%
6	France	22	1.8%
7	Canada	17	1.4%
8	Cyprus	16	1.3%
9		16	1.3%
10	Argentina	12	1%
11	Iran, Islamic Republic of	10	0.8%
12	Korea, Republic of	9	0.7%
13	Turkey	9	0.7%
14	United Kingdom	8	0.6%
15	Netherlands	8	0.6%
16	Singapore	8	0.6%
17	Italy	6	0.5%
18	Australia	6	0.5%
19	Ukraine	6	0.5%
20	Lithuania	5	0.4%
21	Switzerland	5	0.4%
22	South Africa	4	0.3%
23	Indonesia	4	0.3%
24	Viet Nam	4	0.3%
25	Egypt	3	0.2%
26	Morocco	3	0.2%
27	Russia	2	0.2%
28	Pakistan	2	0.2%
29	Spain	2	0.2%
30	Ethiopia	2	0.2%
31	Bahrain	2	0.2%
32	Bangladesh	2	0.2%
33	Belgium	2	0.2%
34	Brazil	2	0.2%
35	Finland	1	0.1%
36	Ireland	1	0.1%
37	Chile	1	0.1%
38	Hong Kong	1	0.1%
39	Thailand	1	0.1%
40	Portugal	1	0.1%
41	Mexico	1	0.1%
42	Norway	1	0.1%