Rank	Countries/Territories	Count	Percent
1	United States	313	28.6%
2	China	231	21.1%
3	Egypt	62	5.7%
4	Germany	61	5.6%
5	India	58	5.3%
6	Thailand	46	4.2%
7	Malaysia	42	3.8%
8	Iran, Islamic Republic of	30	2.7%
9	France	23	2.1%
10	Korea, Republic of	18	1.6%
11	Hong Kong	17	1.6%
12	Netherlands	16	1.5%
13	Mexico	15	1.4%
14	Russia	13	1.2%
15	Singapore	12	1.1%
16	Japan	11	1%
17	Saudi Arabia	10	0.9%
18	Indonesia	10	0.9%
19	Ireland	9	0.8%
20	Spain	8	0.7%
21	Taiwan	7	0.6%
22	Turkey	7	0.6%
23	United Kingdom	7	0.6%
24	Pakistan	7	0.6%
25	Cameroon	6	0.5%
26	Canada	6	0.5%
27	Ethiopia	5	0.5%
28	Italy	5	0.5%
29	Cyprus	4	0.4%
30	Austria	4	0.4%
31	Belgium	3	0.3%
32	Australia	3	0.3%
33	Morocco	3	0.3%
34	Viet Nam	3	0.3%
35	Sweden	3	0.3%
36	Sri Lanka	2	0.2%
37	Jordan	2	0.2%
38	Kyrgyzstan	1	0.1%
39	Iraq	1	0.1%
40	Palestine, State of	1	0.1%
41	Philippines	1	0.1%
42	Poland	1	0.1%
43	Portugal	1	0.1%
44	Romania	1	0.1%
45	Greece	1	0.1%
46	Hungary	1	0.1%
47	Brazil	1	0.1%
48	Ukraine	1	0.1%
49	Togo	1	0.1%