Rank	Countries/Territories	Count	Percent
1	United States	533	24.2%
2	India	449	20.4%
3	China	390	17.7%
4	Germany	104	4.7%
5	Japan	94	4.3%
6	Netherlands	86	3.9%
7	Ireland	56	2.5%
8	Taiwan	44	2%
9	Singapore	39	1.8%
10	Thailand	31	1.4%
11	Indonesia	27	1.2%
12	United Kingdom	24	1.1%
13	Romania	23	1%
14	Egypt	22	1%
15	Spain	21	1%
16	Mexico	19	0.9%
17	Korea, Republic of	18	0.8%
18	France	17	0.8%
19	Canada	17	0.8%
20	Iran, Islamic Republic of	16	0.7%
21	Russia	14	0.6%
22	Viet Nam	13	0.6%
23	Australia	13	0.6%
24	Slovakia	12	0.5%
25	Sweden	11	0.5%
26	Turkey	10	0.5%
27	Switzerland	9	0.4%
28	Malaysia	8	0.4%
29	Portugal	7	0.3%
30	Israel	6	0.3%
31	Cyprus	5	0.2%
32	Greece	4	0.2%
33	Bangladesh	4	0.2%
34	Argentina	4	0.2%
35	Oman	4	0.2%
36	Pakistan	4	0.2%
37	United Arab Emirates	4	0.2%
38	Serbia	3	0.1%
39	Poland	3	0.1%
40	Hong Kong	3	0.1%
41	Ecuador	3	0.1%
42	Colombia	3	0.1%
43	Brazil	2	0.1%
44	Bulgaria	2	0.1%
45	Austria	2	0.1%
46	Kuwait	2	0.1%
47	Italy	2	0.1%
48	Kenya	2	0.1%
49	South Africa	2	0.1%
50	Saudi Arabia	2	0.1%
51	Morocco	1	0%
52	Nepal	1	0%
53	Sri Lanka	1	0%
54	Ukraine	1	0%
55	Uzbekistan	1	0%
56	Finland	1	0%
57	Macao	1	0%
58	Palestine, State of	1	0%
59	Philippines	1	0%
60	Bahrain	1	0%
61	Belgium	1	0%
62	Croatia	1	0%
63	Hungary	1	0%