Rank	Countries/Territories	Count	Percent
1	United States	345	37.7%
2	China	291	31.8%
3	Germany	93	10.2%
4	India	38	4.2%
5	France	27	3%
6	Japan	22	2.4%
7	Romania	12	1.3%
8	Cyprus	10	1.1%
9	Netherlands	8	0.9%
10	Senegal	7	0.8%
11	Greece	7	0.8%
12	Korea, Republic of	5	0.5%
13	Taiwan	4	0.4%
14	Bangladesh	4	0.4%
15	Ecuador	3	0.3%
16	Hong Kong	3	0.3%
17	Indonesia	3	0.3%
18	Poland	3	0.3%
19	Singapore	3	0.3%
20	Spain	2	0.2%
21	Ukraine	2	0.2%
22	Russia	2	0.2%
23	Ireland	2	0.2%
24	Colombia	2	0.2%
25	Egypt	2	0.2%
26	Finland	2	0.2%
27	Brazil	2	0.2%
28	Bulgaria	2	0.2%
29	Argentina	2	0.2%
30	Australia	1	0.1%
31	Croatia	1	0.1%
32	Israel	1	0.1%
33	Norway	1	0.1%
34	Jordan	1	0.1%
35	United Kingdom	1	0.1%
36	Serbia	1	0.1%