Rank	Countries/Territories	Count	Percent
1	United States	559	44.6%
2	China	375	29.9%
3	Germany	82	6.5%
4	France	43	3.4%
5	India	30	2.4%
6	United Kingdom	26	2.1%
7	Canada	21	1.7%
8	Egypt	12	1%
9	Korea, Republic of	12	1%
10	Netherlands	11	0.9%
11	Japan	10	0.8%
12	Belgium	8	0.6%
13	Australia	7	0.6%
14	Bangladesh	6	0.5%
15	Iran, Islamic Republic of	6	0.5%
16	Russia	6	0.5%
17	Cyprus	5	0.4%
18	Romania	4	0.3%
19	United Arab Emirates	3	0.2%
20	Malaysia	3	0.2%
21	Kenya	2	0.2%
22	Singapore	2	0.2%
23	Spain	2	0.2%
24	Poland	2	0.2%
25	Turkey	2	0.2%
26	Bulgaria	2	0.2%
27	Indonesia	2	0.2%
28	Hong Kong	2	0.2%
29	Ireland	1	0.1%
30	Argentina	1	0.1%
31	Belize	1	0.1%
32	Ukraine	1	0.1%
33	Switzerland	1	0.1%
34	Nigeria	1	0.1%
35	Norway	1	0.1%
36	Pakistan	1	0.1%