Rank	Countries/Territories	Count	Percent
1	United States	362	35.7%
2	China	347	34.3%
3	Germany	118	11.6%
4		39	3.8%
5	India	19	1.9%
6	Canada	18	1.8%
7	Japan	13	1.3%
8	Singapore	12	1.2%
9	Netherlands	10	1%
10	Colombia	8	0.8%
11	Jordan	6	0.6%
12	Russia	6	0.6%
13	Senegal	6	0.6%
14	Korea, Republic of	5	0.5%
15	France	5	0.5%
16	Cyprus	4	0.4%
17	Australia	4	0.4%
18	United Kingdom	4	0.4%
19	Poland	3	0.3%
20	Argentina	3	0.3%
21	Latvia	3	0.3%
22	Austria	2	0.2%
23	Bangladesh	2	0.2%
24	Romania	2	0.2%
25	Iran, Islamic Republic of	2	0.2%
26	Spain	2	0.2%
27	Taiwan	2	0.2%
28	Ukraine	2	0.2%
29	Switzerland	1	0.1%
30	Ireland	1	0.1%
31	Bulgaria	1	0.1%
32	Hong Kong	1	0.1%