Rank	Countries/Territories	Count	Percent
1	United States	381	35.3%
2	China	360	33.4%
3	Germany	78	7.2%
4	Netherlands	25	2.3%
5	India	20	1.9%
6	Australia	19	1.8%
7	Nigeria	16	1.5%
8	Japan	14	1.3%
9	Bulgaria	13	1.2%
10	Canada	13	1.2%
11	Argentina	10	0.9%
12	France	10	0.9%
13	Cyprus	9	0.8%
14	Spain	8	0.7%
15	United Kingdom	8	0.7%
16	Saudi Arabia	8	0.7%
17	Singapore	8	0.7%
18	Sweden	7	0.6%
19	Poland	7	0.6%
20	Mexico	5	0.5%
21	Algeria	5	0.5%
22	Cote D'ivoire	4	0.4%
23	Indonesia	4	0.4%
24	Thailand	4	0.4%
25	Ukraine	4	0.4%
26	Ireland	3	0.3%
27	Italy	3	0.3%
28	Hong Kong	3	0.3%
29	Hungary	3	0.3%
30	Romania	3	0.3%
31	Russia	3	0.3%
32	Latvia	3	0.3%
33	Portugal	2	0.2%
34	Switzerland	2	0.2%
35	Czech Republic	2	0.2%
36	Denmark	2	0.2%
37	Bangladesh	2	0.2%
38	Tunisia	2	0.2%
39	South Africa	1	0.1%
40	Taiwan	1	0.1%
41	Mongolia	1	0.1%
42	Qatar	1	0.1%
43	Kenya	1	0.1%
44	Korea, Republic of	1	0.1%