Rank	Countries/Territories	Count	Percent
1	United States	1035	44.1%
2	China	428	18.2%
3	India	159	6.8%
4	Netherlands	128	5.5%
5	Pakistan	81	3.4%
6	Ireland	61	2.6%
7	Germany	47	2%
8	United Kingdom	47	2%
9	Russia	40	1.7%
10	Japan	37	1.6%
11	Canada	28	1.2%
12	Australia	25	1.1%
13	Spain	24	1%
14	Korea, Republic of	15	0.6%
15	France	14	0.6%
16	Brazil	14	0.6%
17	Hong Kong	12	0.5%
18	Lithuania	11	0.5%
19	Iran, Islamic Republic of	10	0.4%
20	Italy	7	0.3%
21	Indonesia	7	0.3%
22	Taiwan	7	0.3%
23	Thailand	6	0.3%
24	Philippines	6	0.3%
25	Norway	6	0.3%
26	Bulgaria	6	0.3%
27	Belgium	6	0.3%
28	Argentina	5	0.2%
29	Peru	5	0.2%
30	Malaysia	5	0.2%
31	Romania	4	0.2%
32	Turkey	4	0.2%
33	Ukraine	4	0.2%
34	Switzerland	3	0.1%
35	Viet Nam	3	0.1%
36	Saudi Arabia	3	0.1%
37	Singapore	3	0.1%
38	New Zealand	3	0.1%
39	Bangladesh	3	0.1%
40	Ethiopia	3	0.1%
41	Finland	2	0.1%
42	Greece	2	0.1%
43	Guatemala	2	0.1%
44	Egypt	2	0.1%
45	Denmark	2	0.1%
46	Nigeria	2	0.1%
47	Mauritius	2	0.1%
48	Mexico	2	0.1%
49	Slovakia	2	0.1%
50	South Africa	1	0%
51	Portugal	1	0%
52	Mongolia	1	0%
53	Myanmar	1	0%
54	Venezuela, Bolivarian Republic of	1	0%
55	Sri Lanka	1	0%
56	Sweden	1	0%
57	Ecuador	1	0%
58	Colombia	1	0%
59	Israel	1	0%
60	Macao	1	0%
61	Jordan	1	0%
62	Kuwait	1	0%
63	Latvia	1	0%
64	Lebanon	1	0%