Rank	Countries/Territories	Count	Percent
1	United States	885	45.6%
2	China	380	19.6%
3	India	240	12.4%
4	Germany	91	4.7%
5	Latvia	33	1.7%
6	Japan	32	1.6%
7	Israel	18	0.9%
8	Netherlands	18	0.9%
9	Brazil	17	0.9%
10	Russia	17	0.9%
11	Korea, Republic of	16	0.8%
12	United Kingdom	15	0.8%
13	Pakistan	13	0.7%
14	Hong Kong	13	0.7%
15	France	12	0.6%
16	Canada	11	0.6%
17	Iran, Islamic Republic of	10	0.5%
18	Ireland	9	0.5%
19	Cameroon	9	0.5%
20	Argentina	8	0.4%
21	Australia	8	0.4%
22	Cyprus	8	0.4%
23	Egypt	8	0.4%
24	Taiwan	7	0.4%
25	South Africa	7	0.4%
26	Nigeria	5	0.3%
27	Kenya	5	0.3%
28	Italy	4	0.2%
29	Croatia	4	0.2%
30	Romania	4	0.2%
31	Portugal	3	0.2%
32	Spain	3	0.2%
33	Singapore	3	0.2%
34	Ukraine	3	0.2%
35	Cote D'ivoire	3	0.2%
36	Belgium	2	0.1%
37	Turkey	2	0.1%
38	Sweden	2	0.1%
39	Slovakia	1	0.1%
40	Saudi Arabia	1	0.1%
41	United Arab Emirates	1	0.1%
42	Austria	1	0.1%
43	Bulgaria	1	0.1%
44	Burkina Faso	1	0.1%
45	Cambodia	1	0.1%
46	Georgia	1	0.1%
47	Jordan	1	0.1%
48	Mauritius	1	0.1%
49	Norway	1	0.1%
50	Philippines	1	0.1%
51	Poland	1	0.1%