Rank	Countries/Territories	Count	Percent
1	United States	399	47.6%
2	China	158	18.8%
3	India	97	11.6%
4	Canada	31	3.7%
5	Germany	25	3%
6	Latvia	16	1.9%
7	Hong Kong	12	1.4%
8	Korea, Republic of	10	1.2%
9	Israel	10	1.2%
10	Netherlands	9	1.1%
11	United Kingdom	8	1%
12	Mexico	6	0.7%
13	Iran, Islamic Republic of	6	0.7%
14	Cyprus	6	0.7%
15	France	4	0.5%
16	Bangladesh	4	0.5%
17	Japan	4	0.5%
18	Russia	4	0.5%
19	Sweden	4	0.5%
20	Taiwan	3	0.4%
21	Singapore	3	0.4%
22	Spain	2	0.2%
23	Iraq	2	0.2%
24	Ireland	2	0.2%
25	Belgium	2	0.2%
26	Australia	2	0.2%
27	Austria	1	0.1%
28	Bulgaria	1	0.1%
29	South Africa	1	0.1%
30	Thailand	1	0.1%
31	Ukraine	1	0.1%
32	Mongolia	1	0.1%
33	Lithuania	1	0.1%
34	Norway	1	0.1%
35	Oman	1	0.1%
36	Romania	1	0.1%