Rank	Countries/Territories	Count	Percent
1	United States	350	35%
2	China	240	24%
3	India	147	14.7%
4	Germany	52	5.2%
5	Latvia	31	3.1%
6	Russia	29	2.9%
7	Iran, Islamic Republic of	28	2.8%
8	Netherlands	23	2.3%
9	United Kingdom	13	1.3%
10	Brazil	13	1.3%
11	Japan	9	0.9%
12	Korea, Republic of	9	0.9%
13	Israel	7	0.7%
14	Canada	6	0.6%
15	Singapore	6	0.6%
16	France	5	0.5%
17	Australia	4	0.4%
18	Spain	4	0.4%
19	Taiwan	4	0.4%
20	Cyprus	3	0.3%
21	Belgium	2	0.2%
22	Ireland	2	0.2%
23	Mexico	2	0.2%
24	Sweden	2	0.2%
25	Romania	2	0.2%
26	Ukraine	1	0.1%
27	Slovakia	1	0.1%
28	Norway	1	0.1%
29	Mongolia	1	0.1%
30	Finland	1	0.1%
31	Hong Kong	1	0.1%
32	Hungary	1	0.1%