Rank	Countries/Territories	Count	Percent
1	United States	434	34.3%
2	China	414	32.7%
3	Germany	93	7.4%
4	Egypt	51	4%
5	Latvia	44	3.5%
6	India	41	3.2%
7	Japan	23	1.8%
8	Canada	22	1.7%
9	Ireland	16	1.3%
10	Netherlands	15	1.2%
11	Cyprus	9	0.7%
12	France	8	0.6%
13	Hong Kong	8	0.6%
14	United Kingdom	8	0.6%
15	Turkey	8	0.6%
16	Spain	7	0.6%
17	Senegal	6	0.5%
18	Palestine, State of	5	0.4%
19	Korea, Republic of	5	0.4%
20	Australia	5	0.4%
21	Bangladesh	4	0.3%
22	Iran, Islamic Republic of	4	0.3%
23	Singapore	4	0.3%
24	Sweden	4	0.3%
25	Mexico	3	0.2%
26	Norway	2	0.2%
27	Taiwan	2	0.2%
28	Romania	2	0.2%
29	Russia	2	0.2%
30	Argentina	2	0.2%
31	Chile	2	0.2%
32	Czech Republic	2	0.2%
33	Uganda	2	0.2%
34	Ukraine	1	0.1%
35	Croatia	1	0.1%
36	Brazil	1	0.1%
37	Hungary	1	0.1%
38	Georgia	1	0.1%
39	Poland	1	0.1%
40	Morocco	1	0.1%
41	Lithuania	1	0.1%