Rank	Countries/Territories	Count	Percent
1	United States	535	34.6%
2	China	228	14.8%
3	Pakistan	125	8.1%
4	India	69	4.5%
5	Germany	57	3.7%
6	Japan	46	3%
7	Netherlands	39	2.5%
8	Italy	34	2.2%
9	United Kingdom	32	2.1%
10	Canada	29	1.9%
11	Ireland	27	1.7%
12	Brazil	22	1.4%
13	Romania	20	1.3%
14	Russia	20	1.3%
15	Singapore	20	1.3%
16	Taiwan	19	1.2%
17	Australia	15	1%
18	Korea, Republic of	15	1%
19	France	14	0.9%
20	Thailand	14	0.9%
21	Spain	14	0.9%
22	Indonesia	13	0.8%
23	Latvia	12	0.8%
24	Mexico	12	0.8%
25	South Africa	11	0.7%
26	Israel	10	0.6%
27	Belgium	6	0.4%
28	Cote D'ivoire	5	0.3%
29	United Arab Emirates	5	0.3%
30	Turkey	5	0.3%
31	Viet Nam	5	0.3%
32	Portugal	5	0.3%
33	Sweden	4	0.3%
34	Hong Kong	4	0.3%
35	Bulgaria	3	0.2%
36	Switzerland	3	0.2%
37	Malaysia	3	0.2%
38	Peru	3	0.2%
39	Philippines	3	0.2%
40	Poland	3	0.2%
41	Norway	2	0.1%
42	Oman	2	0.1%
43	Slovakia	2	0.1%
44	Argentina	2	0.1%
45	Cyprus	2	0.1%
46	Denmark	2	0.1%
47	Finland	2	0.1%
48	Iran, Islamic Republic of	2	0.1%
49	Lebanon	2	0.1%
50	Lithuania	2	0.1%
51	Luxembourg	1	0.1%
52	Libya	1	0.1%
53	New Zealand	1	0.1%
54	Nicaragua	1	0.1%
55	Nigeria	1	0.1%
56	Kuwait	1	0.1%
57	Greece	1	0.1%
58	Egypt	1	0.1%
59	Austria	1	0.1%
60	Bahrain	1	0.1%
61	Cambodia	1	0.1%
62	Brunei Darussalam	1	0.1%
63	Saudi Arabia	1	0.1%
64	Serbia	1	0.1%
65	Palestine, State of	1	0.1%
66	Uganda	1	0.1%