Rank	Countries/Territories	Count	Percent
1	United States	852	40.7%
2	China	523	25%
3	Germany	201	9.6%
4	India	81	3.9%
5	Japan	50	2.4%
6	Finland	46	2.2%
7	France	40	1.9%
8	United Kingdom	39	1.9%
9	Singapore	38	1.8%
10	Iran, Islamic Republic of	33	1.6%
11	Canada	26	1.2%
12	Korea, Republic of	18	0.9%
13	Taiwan	18	0.9%
14	Netherlands	17	0.8%
15		16	0.8%
16	Cyprus	9	0.4%
17	Latvia	8	0.4%
18	Australia	7	0.3%
19	Thailand	7	0.3%
20	Spain	7	0.3%
21	Italy	6	0.3%
22	Hong Kong	5	0.2%
23	Ukraine	5	0.2%
24	Norway	4	0.2%
25	Palestine, State of	3	0.1%
26	Portugal	3	0.1%
27	Romania	2	0.1%
28	South Africa	2	0.1%
29	Malaysia	2	0.1%
30	Indonesia	2	0.1%
31	Denmark	2	0.1%
32	Bangladesh	2	0.1%
33	Brazil	2	0.1%
34	Bulgaria	2	0.1%
35	United Arab Emirates	2	0.1%
36	Viet Nam	2	0.1%
37	Sweden	1	0%
38	Chile	1	0%
39	Austria	1	0%
40	Algeria	1	0%
41	Mauritius	1	0%
42	Nepal	1	0%
43	New Zealand	1	0%
44	Ireland	1	0%
45	Slovakia	1	0%
46	Pakistan	1	0%