Rank	Countries/Territories	Count	Percent
1	United States	342	23.2%
2	India	308	20.9%
3	China	246	16.7%
4	Germany	73	5%
5	Netherlands	65	4.4%
6	Japan	55	3.7%
7	Ireland	44	3%
8	Singapore	32	2.2%
9	Taiwan	27	1.8%
10	Egypt	20	1.4%
11	Spain	19	1.3%
12	Romania	18	1.2%
13	Canada	16	1.1%
14	Indonesia	15	1%
15	Korea, Republic of	15	1%
16	United Kingdom	14	1%
17	Slovakia	12	0.8%
18	Iran, Islamic Republic of	12	0.8%
19	Russia	11	0.7%
20	Sweden	11	0.7%
21	France	10	0.7%
22	Australia	9	0.6%
23	Switzerland	9	0.6%
24	Thailand	9	0.6%
25	Turkey	7	0.5%
26	Malaysia	7	0.5%
27	Mexico	6	0.4%
28	Portugal	6	0.4%
29	Viet Nam	4	0.3%
30	Israel	4	0.3%
31	Oman	4	0.3%
32	Bangladesh	4	0.3%
33	Greece	4	0.3%
34	Hong Kong	3	0.2%
35	Cyprus	3	0.2%
36	Poland	3	0.2%
37	Pakistan	2	0.1%
38	Italy	2	0.1%
39	Kuwait	2	0.1%
40	Colombia	2	0.1%
41	Bulgaria	2	0.1%
42	United Arab Emirates	2	0.1%
43	South Africa	1	0.1%
44	Sri Lanka	1	0.1%
45	Uzbekistan	1	0.1%
46	Argentina	1	0.1%
47	Croatia	1	0.1%
48	Belgium	1	0.1%
49	Brazil	1	0.1%
50	Finland	1	0.1%
51	Macao	1	0.1%
52	Morocco	1	0.1%
53	Palestine, State of	1	0.1%
54	Philippines	1	0.1%
55	Saudi Arabia	1	0.1%