Rank	Countries/Territories	Count	Percent
1	United States	468	41.3%
2	China	336	29.6%
3	Germany	67	5.9%
4	India	62	5.5%
5	Netherlands	21	1.9%
6	Japan	20	1.8%
7	Italy	18	1.6%
8	Russia	17	1.5%
9	Canada	16	1.4%
10	Australia	13	1.1%
11	Brazil	12	1.1%
12	Korea, Republic of	9	0.8%
13	Argentina	8	0.7%
14	United Kingdom	7	0.6%
15	Cote D'ivoire	5	0.4%
16	Denmark	5	0.4%
17	France	5	0.4%
18	Hong Kong	5	0.4%
19	Singapore	5	0.4%
20	Spain	5	0.4%
21	Taiwan	3	0.3%
22	Panama	3	0.3%
23	Ireland	3	0.3%
24	Cyprus	2	0.2%
25	Malaysia	2	0.2%
26	Serbia	2	0.2%
27	Portugal	2	0.2%
28	Romania	1	0.1%
29	Ukraine	1	0.1%
30	Switzerland	1	0.1%
31	Mexico	1	0.1%
32	Lebanon	1	0.1%
33	Poland	1	0.1%
34	New Zealand	1	0.1%
35	Pakistan	1	0.1%
36	Georgia	1	0.1%
37	Austria	1	0.1%
38	Indonesia	1	0.1%
39	Iran, Islamic Republic of	1	0.1%
40	Greece	1	0.1%