Rank	Countries/Territories	Count	Percent
1	United States	267	33.8%
2	China	187	23.6%
3	India	38	4.8%
4	Canada	35	4.4%
5	United Kingdom	27	3.4%
6	Netherlands	22	2.8%
7	Ireland	20	2.5%
8	Brazil	19	2.4%
9	Italy	17	2.1%
10	Germany	16	2%
11	Australia	14	1.8%
12	France	11	1.4%
13	Poland	11	1.4%
14	Pakistan	10	1.3%
15	Egypt	9	1.1%
16	Singapore	7	0.9%
17	Russia	5	0.6%
18	Spain	5	0.6%
19	Sweden	5	0.6%
20	Norway	5	0.6%
21	Japan	4	0.5%
22	Iran, Islamic Republic of	4	0.5%
23	Georgia	4	0.5%
24	Bulgaria	3	0.4%
25	New Zealand	3	0.4%
26	Romania	3	0.4%
27	Turkey	2	0.3%
28	Saudi Arabia	2	0.3%
29	Philippines	2	0.3%
30	Portugal	2	0.3%
31	Nigeria	2	0.3%
32	Mauritius	2	0.3%
33	Morocco	2	0.3%
34	Israel	2	0.3%
35	Finland	2	0.3%
36	Albania	2	0.3%
37	Indonesia	2	0.3%
38	Greece	1	0.1%
39	Hong Kong	1	0.1%
40	Iceland	1	0.1%
41	Algeria	1	0.1%
42	Argentina	1	0.1%
43	Austria	1	0.1%
44	Iraq	1	0.1%
45	Jordan	1	0.1%
46	Kuwait	1	0.1%
47	Luxembourg	1	0.1%
48	Malaysia	1	0.1%
49	Maldives	1	0.1%
50	Nepal	1	0.1%
51	Mexico	1	0.1%
52	Qatar	1	0.1%
53	Serbia	1	0.1%
54	South Africa	1	0.1%
55	Switzerland	1	0.1%