Rank	Countries/Territories	Count	Percent
1	United States	352	34.4%
2	China	297	29%
3	Germany	56	5.5%
4	India	48	4.7%
5	Japan	46	4.5%
6	Mexico	41	4%
7	France	26	2.5%
8	Italy	19	1.9%
9	Spain	13	1.3%
10	Singapore	10	1%
11	Korea, Republic of	9	0.9%
12	Canada	9	0.9%
13	Turkey	8	0.8%
14	Portugal	7	0.7%
15	Egypt	7	0.7%
16	United Kingdom	7	0.7%
17	Cyprus	6	0.6%
18	Netherlands	6	0.6%
19	Nigeria	5	0.5%
20	Ireland	5	0.5%
21	Russia	4	0.4%
22	Thailand	4	0.4%
23	Sweden	3	0.3%
24	Taiwan	3	0.3%
25	Peru	3	0.3%
26	Malaysia	3	0.3%
27	Hong Kong	3	0.3%
28	Chile	3	0.3%
29	Belgium	3	0.3%
30	Benin	2	0.2%
31	Brazil	2	0.2%
32	Indonesia	2	0.2%
33	Iran, Islamic Republic of	2	0.2%
34	Philippines	2	0.2%
35	Ukraine	2	0.2%
36	South Africa	2	0.2%
37	Poland	1	0.1%
38	Malta	1	0.1%
39	Australia	1	0.1%
40	Bangladesh	1	0.1%