Rank	Countries/Territories	Count	Percent
1	United States	1011	47.4%
2	China	202	9.5%
3	India	179	8.4%
4	Japan	136	6.4%
5	Germany	118	5.5%
6	Netherlands	46	2.2%
7	Iraq	37	1.7%
8	United Kingdom	36	1.7%
9	Singapore	32	1.5%
10	Canada	32	1.5%
11	Australia	28	1.3%
12	France	23	1.1%
13	Pakistan	20	0.9%
14	Taiwan	18	0.8%
15	Philippines	16	0.8%
16	Egypt	16	0.8%
17	Ireland	10	0.5%
18	Indonesia	9	0.4%
19	Malaysia	9	0.4%
20	Romania	9	0.4%
21	Russia	9	0.4%
22	Nepal	8	0.4%
23	Saudi Arabia	7	0.3%
24	Sri Lanka	6	0.3%
25	Hong Kong	6	0.3%
26	Thailand	6	0.3%
27	Korea, Republic of	6	0.3%
28	Brazil	6	0.3%
29	Mauritius	5	0.2%
30	Nigeria	5	0.2%
31	Portugal	5	0.2%
32	Puerto Rico	4	0.2%
33	Oman	4	0.2%
34	Austria	4	0.2%
35	Ethiopia	4	0.2%
36	Cambodia	3	0.1%
37	Mexico	3	0.1%
38	Yemen	3	0.1%
39	Turkey	3	0.1%
40	New Zealand	3	0.1%
41	Poland	2	0.1%
42	Slovakia	2	0.1%
43	Ukraine	2	0.1%
44	United Arab Emirates	2	0.1%
45	Switzerland	2	0.1%
46	Uzbekistan	2	0.1%
47	Viet Nam	2	0.1%
48	Mongolia	2	0.1%
49	Kuwait	2	0.1%
50	Iran, Islamic Republic of	2	0.1%
51	Israel	2	0.1%
52	Italy	2	0.1%
53	Cyprus	2	0.1%
54	Czech Republic	2	0.1%
55	Denmark	1	0%
56	Argentina	1	0%
57	Chile	1	0%
58	Bangladesh	1	0%
59	Belgium	1	0%
60	Bhutan	1	0%
61	Bosnia and Herzegovina	1	0%
62	Botswana	1	0%
63	Guatemala	1	0%
64	Guyana	1	0%
65	Latvia	1	0%
66	Syrian Arab Republic	1	0%
67	Trinidad and Tobago	1	0%
68	Uganda	1	0%
69	South Africa	1	0%
70	Sweden	1	0%
71	Norway	1	0%