Rank	Countries/Territories	Count	Percent
1	United States	580	41.3%
2	China	463	33%
3	Germany	101	7.2%
4	India	76	5.4%
5	Netherlands	69	4.9%
6	Brazil	22	1.6%
7	Russia	16	1.1%
8	Korea, Republic of	13	0.9%
9	Canada	13	0.9%
10	Japan	7	0.5%
11	Senegal	6	0.4%
12	Thailand	4	0.3%
13	Ukraine	4	0.3%
14	Cyprus	4	0.3%
15	Ireland	3	0.2%
16	Singapore	3	0.2%
17	Norway	2	0.1%
18	Taiwan	2	0.1%
19	Hong Kong	2	0.1%
20	France	2	0.1%
21	Algeria	1	0.1%
22	Egypt	1	0.1%
23	Finland	1	0.1%
24	Hungary	1	0.1%
25	Greece	1	0.1%
26	Israel	1	0.1%
27	Italy	1	0.1%
28	United Kingdom	1	0.1%
29	Poland	1	0.1%
30	Spain	1	0.1%
31	Sweden	1	0.1%