Rank	Countries/Territories	Count	Percent
1	United States	475	37%
2	China	466	36.3%
3	Germany	129	10%
4	Canada	26	2%
5	Brazil	16	1.2%
6	Turkey	16	1.2%
7	Japan	16	1.2%
8	Australia	13	1%
9	France	12	0.9%
10	Singapore	12	0.9%
11	United Kingdom	11	0.9%
12	Morocco	9	0.7%
13	Netherlands	9	0.7%
14	Korea, Republic of	8	0.6%
15	South Africa	8	0.6%
16	Hong Kong	7	0.5%
17	Cote D'ivoire	5	0.4%
18	Taiwan	5	0.4%
19	Mexico	4	0.3%
20	Italy	4	0.3%
21	Cyprus	4	0.3%
22	Ecuador	4	0.3%
23	Egypt	3	0.2%
24	Austria	3	0.2%
25	Romania	3	0.2%
26	Slovakia	2	0.2%
27	Spain	2	0.2%
28	Ukraine	2	0.2%
29	Viet Nam	2	0.2%
30	Finland	2	0.2%
31	India	1	0.1%
32	Guatemala	1	0.1%
33	Bangladesh	1	0.1%
34	Belgium	1	0.1%
35	Bulgaria	1	0.1%
36	Argentina	1	0.1%
37	Latvia	1	0.1%