Rank	Countries/Territories	Count	Percent
1	United States	475	37.1%
2	China	348	27.2%
3	India	100	7.8%
4	Germany	91	7.1%
5	Russia	46	3.6%
6	France	41	3.2%
7	Latvia	17	1.3%
8	Korea, Republic of	15	1.2%
9	Netherlands	13	1%
10	Japan	11	0.9%
11	United Kingdom	11	0.9%
12	Canada	10	0.8%
13	Australia	9	0.7%
14	Israel	8	0.6%
15	Brazil	7	0.5%
16	Ireland	6	0.5%
17	Singapore	6	0.5%
18	Saudi Arabia	5	0.4%
19	Argentina	5	0.4%
20	Italy	5	0.4%
21	Ukraine	5	0.4%
22	Taiwan	4	0.3%
23	Iran, Islamic Republic of	4	0.3%
24	Hong Kong	4	0.3%
25	Mongolia	4	0.3%
26	Portugal	3	0.2%
27	Hungary	3	0.2%
28	Cyprus	3	0.2%
29	Egypt	2	0.2%
30	Pakistan	2	0.2%
31	Lithuania	2	0.2%
32	Thailand	2	0.2%
33	United Arab Emirates	2	0.2%
34	Turkey	1	0.1%
35	Norway	1	0.1%
36	Philippines	1	0.1%
37	Romania	1	0.1%
38	Spain	1	0.1%
39	Sweden	1	0.1%
40	Estonia	1	0.1%
41	Denmark	1	0.1%
42	Belgium	1	0.1%
43	Bosnia and Herzegovina	1	0.1%