Rank	Countries/Territories	Count	Percent
1	United States	177	28.3%
2	China	167	26.7%
3	India	52	8.3%
4	Netherlands	25	4%
5	Japan	23	3.7%
6	Canada	18	2.9%
7	United Kingdom	14	2.2%
8	Germany	12	1.9%
9	Singapore	11	1.8%
10	Ireland	10	1.6%
11	Philippines	10	1.6%
12	Russia	10	1.6%
13	South Africa	9	1.4%
14	Sri Lanka	6	1%
15	France	6	1%
16	Indonesia	5	0.8%
17	Australia	5	0.8%
18	Ghana	4	0.6%
19	Italy	4	0.6%
20	Mexico	4	0.6%
21	Turkey	4	0.6%
22	Zambia	4	0.6%
23	Pakistan	3	0.5%
24	Peru	3	0.5%
25	Georgia	3	0.5%
26	Egypt	3	0.5%
27	Ethiopia	2	0.3%
28	Austria	2	0.3%
29	Brazil	2	0.3%
30	Iran, Islamic Republic of	2	0.3%
31	Hong Kong	2	0.3%
32	Saudi Arabia	2	0.3%
33	Nepal	2	0.3%
34	Malaysia	2	0.3%
35	Romania	2	0.3%
36	Ukraine	1	0.2%
37	Somalia	1	0.2%
38	Tanzania, United Republic of	1	0.2%
39	Thailand	1	0.2%
40	Mauritius	1	0.2%
41	Korea, Republic of	1	0.2%
42	Latvia	1	0.2%
43	Serbia	1	0.2%
44	Qatar	1	0.2%
45	New Zealand	1	0.2%
46	Nigeria	1	0.2%
47	Greece	1	0.2%
48	Algeria	1	0.2%
49	Armenia	1	0.2%
50	Czech Republic	1	0.2%