Rank	Countries/Territories	Count	Percent
1	United States	327	32.1%
2	China	203	19.9%
3	India	108	10.6%
4	Germany	58	5.7%
5	Russia	42	4.1%
6	France	41	4%
7	Netherlands	19	1.9%
8	Ireland	15	1.5%
9	Switzerland	14	1.4%
10	United Kingdom	14	1.4%
11	Spain	12	1.2%
12	Singapore	11	1.1%
13	Australia	10	1%
14	Ecuador	9	0.9%
15	Ukraine	9	0.9%
16	Egypt	8	0.8%
17	Hong Kong	8	0.8%
18	Japan	8	0.8%
19	Korea, Republic of	7	0.7%
20	Iraq	6	0.6%
21	Taiwan	6	0.6%
22	Portugal	6	0.6%
23	Viet Nam	6	0.6%
24	Mexico	5	0.5%
25	Cyprus	5	0.5%
26	Brazil	5	0.5%
27	Canada	5	0.5%
28	Greece	4	0.4%
29	Romania	4	0.4%
30	Philippines	3	0.3%
31	Turkey	3	0.3%
32	Italy	3	0.3%
33	Croatia	3	0.3%
34	Belgium	3	0.3%
35	El Salvador	3	0.3%
36	Georgia	2	0.2%
37	Argentina	2	0.2%
38	Malaysia	2	0.2%
39	Morocco	2	0.2%
40	Iran, Islamic Republic of	2	0.2%
41	Uzbekistan	2	0.2%
42	Thailand	2	0.2%
43	Poland	2	0.2%
44	Pakistan	2	0.2%
45	Saudi Arabia	1	0.1%
46	Sweden	1	0.1%
47	Israel	1	0.1%
48	Hungary	1	0.1%
49	New Zealand	1	0.1%
50	Norway	1	0.1%
51	Bulgaria	1	0.1%
52	Denmark	1	0.1%
53	Estonia	1	0.1%