Rank	Countries/Territories	Count	Percent
1	United States	389	42.7%
2	China	243	26.6%
3	Germany	63	6.9%
4	India	55	6%
5	Netherlands	17	1.9%
6	Russia	17	1.9%
7	Italy	14	1.5%
8	Japan	13	1.4%
9	Brazil	12	1.3%
10	Canada	12	1.3%
11	Australia	11	1.2%
12	Korea, Republic of	7	0.8%
13	United Kingdom	7	0.8%
14	Spain	5	0.5%
15	Cote D'ivoire	5	0.5%
16	Denmark	5	0.5%
17	France	4	0.4%
18	Argentina	4	0.4%
19	Hong Kong	4	0.4%
20	Singapore	3	0.3%
21	Taiwan	3	0.3%
22	Serbia	2	0.2%
23	Portugal	2	0.2%
24	Cyprus	2	0.2%
25	Georgia	1	0.1%
26	Austria	1	0.1%
27	Greece	1	0.1%
28	Indonesia	1	0.1%
29	Iran, Islamic Republic of	1	0.1%
30	Ireland	1	0.1%
31	Romania	1	0.1%
32	New Zealand	1	0.1%
33	Poland	1	0.1%
34	Lebanon	1	0.1%
35	Mexico	1	0.1%
36	Switzerland	1	0.1%
37	Ukraine	1	0.1%