Rank	Countries/Territories	Count	Percent
1	United States	503	40.9%
2	China	176	14.3%
3	Egypt	100	8.1%
4	Germany	95	7.7%
5	Japan	43	3.5%
6	India	37	3%
7	Indonesia	32	2.6%
8	France	26	2.1%
9	Ireland	21	1.7%
10	Ecuador	18	1.5%
11	Netherlands	17	1.4%
12	Singapore	17	1.4%
13	Mexico	14	1.1%
14	Russia	12	1%
15	Philippines	10	0.8%
16	Korea, Republic of	10	0.8%
17	Australia	9	0.7%
18	Spain	8	0.7%
19	Israel	7	0.6%
20	Canada	6	0.5%
21	Colombia	6	0.5%
22	Taiwan	5	0.4%
23	Thailand	4	0.3%
24	Cyprus	4	0.3%
25	Bangladesh	4	0.3%
26	Brazil	4	0.3%
27	Pakistan	4	0.3%
28	Romania	4	0.3%
29	Peru	3	0.2%
30	Saudi Arabia	3	0.2%
31	Hong Kong	3	0.2%
32	Italy	3	0.2%
33	El Salvador	3	0.2%
34	United Kingdom	3	0.2%
35	Viet Nam	2	0.2%
36	Dominican Republic	2	0.2%
37	Slovenia	2	0.2%
38	South Africa	1	0.1%
39	Hungary	1	0.1%
40	Panama	1	0.1%
41	Luxembourg	1	0.1%
42	Malaysia	1	0.1%
43	Denmark	1	0.1%
44	Uruguay	1	0.1%
45	Turkey	1	0.1%
46	Switzerland	1	0.1%