Rank	Countries/Territories	Count	Percent
1	United States	377	46.8%
2	China	189	23.4%
3	India	50	6.2%
4	Germany	29	3.6%
5	Saudi Arabia	14	1.7%
6	Latvia	13	1.6%
7	United Kingdom	13	1.6%
8	Korea, Republic of	12	1.5%
9	Japan	11	1.4%
10	Netherlands	10	1.2%
11	Russia	9	1.1%
12	Jordan	9	1.1%
13	Poland	8	1%
14	Brazil	7	0.9%
15	Australia	6	0.7%
16	Canada	6	0.7%
17	Spain	6	0.7%
18	Thailand	5	0.6%
19	Philippines	3	0.4%
20	Indonesia	3	0.4%
21	Ireland	2	0.2%
22	Hong Kong	2	0.2%
23	Turkey	2	0.2%
24	Ukraine	2	0.2%
25	Norway	2	0.2%
26	Lebanon	2	0.2%
27	Mongolia	2	0.2%
28	Nepal	2	0.2%
29	Malaysia	1	0.1%
30	Romania	1	0.1%
31	Taiwan	1	0.1%
32	Slovakia	1	0.1%
33	France	1	0.1%
34	Georgia	1	0.1%
35	Argentina	1	0.1%
36	Cambodia	1	0.1%
37	Israel	1	0.1%
38	Iran, Islamic Republic of	1	0.1%