Rank	Countries/Territories	Count	Percent
1	United States	722	40.1%
2	China	436	24.2%
3	Pakistan	241	13.4%
4	Germany	97	5.4%
5	Japan	34	1.9%
6	India	30	1.7%
7	Brazil	25	1.4%
8	Iran, Islamic Republic of	21	1.2%
9	Korea, Republic of	18	1%
10	Canada	16	0.9%
11	United Kingdom	16	0.9%
12	Russia	14	0.8%
13	Turkey	11	0.6%
14	Australia	11	0.6%
15	Hong Kong	10	0.6%
16	Italy	10	0.6%
17	Malaysia	9	0.5%
18	Netherlands	7	0.4%
19	Peru	6	0.3%
20	Taiwan	5	0.3%
21	France	4	0.2%
22	Hungary	4	0.2%
23	Denmark	4	0.2%
24	Austria	4	0.2%
25	Bulgaria	3	0.2%
26	Colombia	3	0.2%
27	Kuwait	3	0.2%
28	Malta	3	0.2%
29	Singapore	3	0.2%
30	Spain	3	0.2%
31	Ukraine	2	0.1%
32	Mexico	2	0.1%
33	Philippines	2	0.1%
34	Romania	2	0.1%
35	Israel	2	0.1%
36	Finland	2	0.1%
37	Argentina	2	0.1%
38	Bangladesh	2	0.1%
39	Belgium	2	0.1%
40	Indonesia	1	0.1%
41	Lebanon	1	0.1%
42	Nigeria	1	0.1%
43	Norway	1	0.1%
44	United Arab Emirates	1	0.1%
45	Thailand	1	0.1%
46	Tunisia	1	0.1%
47	Switzerland	1	0.1%
48	Saudi Arabia	1	0.1%