Rank	Countries/Territories	Count	Percent
1	United States	383	41.1%
2	China	261	28%
3	Germany	111	11.9%
4	India	35	3.8%
5		27	2.9%
6	France	15	1.6%
7	Netherlands	13	1.4%
8	Canada	12	1.3%
9	Indonesia	12	1.3%
10	Japan	9	1%
11	Senegal	6	0.6%
12	Turkey	6	0.6%
13	Australia	5	0.5%
14	Cyprus	5	0.5%
15	Bangladesh	4	0.4%
16	Ecuador	3	0.3%
17	Singapore	3	0.3%
18	Luxembourg	2	0.2%
19	Mongolia	2	0.2%
20	Finland	2	0.2%
21	Colombia	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Ireland	2	0.2%
24	Italy	2	0.2%
25	Hong Kong	1	0.1%
26	Belgium	1	0.1%
27	Argentina	1	0.1%
28	Latvia	1	0.1%
29	Taiwan	1	0.1%
30	Portugal	1	0.1%
31	Russia	1	0.1%
32	Ukraine	1	0.1%