Rank	Countries/Territories	Count	Percent
1	United States	247	30.3%
2	China	238	29.2%
3	Ukraine	43	5.3%
4	Japan	39	4.8%
5	Germany	33	4%
6	United Kingdom	29	3.6%
7	India	18	2.2%
8	Taiwan	15	1.8%
9	Singapore	12	1.5%
10	France	12	1.5%
11	Cyprus	10	1.2%
12	Egypt	10	1.2%
13	Canada	10	1.2%
14		9	1.1%
15	Australia	8	1%
16	Poland	8	1%
17	Morocco	8	1%
18	Nicaragua	6	0.7%
19	Pakistan	6	0.7%
20	Russia	5	0.6%
21	Nigeria	5	0.6%
22	South Africa	5	0.6%
23	Netherlands	4	0.5%
24	Burkina Faso	4	0.5%
25	Brazil	3	0.4%
26	Guatemala	3	0.4%
27	Slovenia	3	0.4%
28	Korea, Republic of	2	0.2%
29	Latvia	2	0.2%
30	Hong Kong	2	0.2%
31	Iceland	2	0.2%
32	Iraq	2	0.2%
33	Ireland	2	0.2%
34	Georgia	2	0.2%
35	Burundi	2	0.2%
36	Cameroon	1	0.1%
37	Argentina	1	0.1%
38	Ghana	1	0.1%
39	Malaysia	1	0.1%
40	Norway	1	0.1%
41	Turkey	1	0.1%
42	Serbia	1	0.1%