Rank	Countries/Territories	Count	Percent
1	United States	270	36.9%
2	China	144	19.7%
3	India	65	8.9%
4	Netherlands	40	5.5%
5	United Kingdom	33	4.5%
6	Ireland	20	2.7%
7	Singapore	17	2.3%
8	Romania	12	1.6%
9	Germany	11	1.5%
10	Australia	10	1.4%
11	Turkey	8	1.1%
12	Canada	7	1%
13	Pakistan	7	1%
14	Japan	7	1%
15	Bangladesh	6	0.8%
16	Argentina	5	0.7%
17	France	5	0.7%
18	Denmark	5	0.7%
19	Egypt	5	0.7%
20	Iraq	5	0.7%
21	Norway	4	0.5%
22	Philippines	3	0.4%
23	Czech Republic	3	0.4%
24	Burkina Faso	3	0.4%
25	Bulgaria	2	0.3%
26	Finland	2	0.3%
27	Serbia	2	0.3%
28	Sierra Leone	2	0.3%
29	Mexico	2	0.3%
30	Nigeria	2	0.3%
31	Kenya	2	0.3%
32	Korea, Republic of	2	0.3%
33	Israel	2	0.3%
34	Lithuania	2	0.3%
35	Ukraine	2	0.3%
36	Suriname	2	0.3%
37	Uruguay	2	0.3%
38	Sweden	1	0.1%
39	Switzerland	1	0.1%
40	Slovakia	1	0.1%
41	South Africa	1	0.1%
42	Malaysia	1	0.1%
43	Latvia	1	0.1%
44	Poland	1	0.1%
45	Indonesia	1	0.1%
46	Armenia	1	0.1%
47	Algeria	1	0.1%
48	Chile	1	0.1%