Rank	Countries/Territories	Count	Percent
1	United States	458	35.9%
2	China	451	35.4%
3	India	83	6.5%
4	Germany	55	4.3%
5	Russia	23	1.8%
6	Ireland	19	1.5%
7	Brazil	19	1.5%
8	Latvia	18	1.4%
9	Japan	17	1.3%
10	Hong Kong	17	1.3%
11	Canada	13	1%
12	Israel	12	0.9%
13	Sweden	12	0.9%
14	United Kingdom	9	0.7%
15	Singapore	8	0.6%
16	Netherlands	8	0.6%
17	France	7	0.5%
18	Italy	4	0.3%
19	Belgium	4	0.3%
20	Taiwan	4	0.3%
21	Korea, Republic of	4	0.3%
22	Ukraine	3	0.2%
23	Argentina	3	0.2%
24	Australia	2	0.2%
25	Colombia	2	0.2%
26	Cyprus	2	0.2%
27	Turkey	2	0.2%
28	Norway	2	0.2%
29	Portugal	2	0.2%
30	Jordan	2	0.2%
31	Kenya	2	0.2%
32	Lithuania	1	0.1%
33	Luxembourg	1	0.1%
34	Romania	1	0.1%
35	Switzerland	1	0.1%
36	Bahrain	1	0.1%
37	Bulgaria	1	0.1%
38	Greece	1	0.1%