Rank	Countries/Territories	Count	Percent
1	United States	533	54.1%
2	China	130	13.2%
3	Germany	123	12.5%
4	India	52	5.3%
5	France	22	2.2%
6	Netherlands	20	2%
7	Korea, Republic of	13	1.3%
8	Cyprus	9	0.9%
9	Canada	8	0.8%
10	Iran, Islamic Republic of	8	0.8%
11	Japan	8	0.8%
12	Singapore	8	0.8%
13	Ireland	6	0.6%
14	Russia	6	0.6%
15	Argentina	4	0.4%
16	Australia	3	0.3%
17	Bangladesh	3	0.3%
18	Iraq	3	0.3%
19	Sweden	3	0.3%
20	Portugal	3	0.3%
21	Poland	2	0.2%
22	Lithuania	2	0.2%
23	Malaysia	2	0.2%
24	Italy	2	0.2%
25	Greece	2	0.2%
26	Czech Republic	2	0.2%
27	Ethiopia	1	0.1%
28	Indonesia	1	0.1%
29	Morocco	1	0.1%
30	Norway	1	0.1%
31	Pakistan	1	0.1%
32	Palestine, State of	1	0.1%
33	Romania	1	0.1%
34	Ukraine	1	0.1%
35	United Kingdom	1	0.1%