Rank	Countries/Territories	Count	Percent
1	United States	254	28.1%
2	China	183	20.3%
3	India	136	15.1%
4	Greece	83	9.2%
5	Germany	28	3.1%
6	Netherlands	28	3.1%
7	Singapore	25	2.8%
8	Israel	23	2.5%
9	Korea, Republic of	19	2.1%
10	Belgium	15	1.7%
11	United Kingdom	15	1.7%
12	Russia	13	1.4%
13	Turkey	11	1.2%
14	Australia	11	1.2%
15	Japan	9	1%
16	Hong Kong	5	0.6%
17	Hungary	5	0.6%
18	Cote D'ivoire	5	0.6%
19	Iran, Islamic Republic of	4	0.4%
20	Portugal	3	0.3%
21	Romania	3	0.3%
22	Brazil	3	0.3%
23	Argentina	2	0.2%
24	Canada	2	0.2%
25	Cyprus	2	0.2%
26	Denmark	2	0.2%
27	France	2	0.2%
28	Indonesia	2	0.2%
29	Colombia	1	0.1%
30	Bulgaria	1	0.1%
31	Bangladesh	1	0.1%
32	Mexico	1	0.1%
33	Slovakia	1	0.1%
34	Sweden	1	0.1%
35	Norway	1	0.1%
36	Pakistan	1	0.1%
37	Poland	1	0.1%
38	Viet Nam	1	0.1%