Rank	Countries/Territories	Count	Percent
1	United States	327	37%
2	China	236	26.7%
3	Egypt	29	3.3%
4	Netherlands	29	3.3%
5	India	23	2.6%
6	United Kingdom	22	2.5%
7	Germany	21	2.4%
8	Bulgaria	19	2.1%
9	Spain	17	1.9%
10	Canada	14	1.6%
11	Latvia	11	1.2%
12	Australia	11	1.2%
13	Ethiopia	10	1.1%
14	Japan	10	1.1%
15	South Africa	7	0.8%
16	Sweden	7	0.8%
17	Singapore	6	0.7%
18	Pakistan	6	0.7%
19	Ghana	6	0.7%
20	Brazil	6	0.7%
21	France	5	0.6%
22	Ireland	5	0.6%
23	Mauritius	5	0.6%
24	Morocco	5	0.6%
25	Philippines	4	0.5%
26	Russia	4	0.5%
27	Serbia	4	0.5%
28	Italy	4	0.5%
29	Czech Republic	3	0.3%
30	Nigeria	3	0.3%
31	Korea, Republic of	3	0.3%
32	Viet Nam	3	0.3%
33	Ukraine	3	0.3%
34	Cameroon	2	0.2%
35	Indonesia	2	0.2%
36	Iraq	1	0.1%
37	Jamaica	1	0.1%
38	Hungary	1	0.1%
39	Argentina	1	0.1%
40	Austria	1	0.1%
41	Kenya	1	0.1%
42	Lithuania	1	0.1%
43	Malaysia	1	0.1%
44	Poland	1	0.1%
45	United Arab Emirates	1	0.1%
46	Switzerland	1	0.1%
47	Thailand	1	0.1%