Rank	Countries/Territories	Count	Percent
1	United States	676	36.2%
2	China	669	35.9%
3	Germany	101	5.4%
4	India	83	4.4%
5		49	2.6%
6	Japan	39	2.1%
7	Hong Kong	28	1.5%
8	Brazil	28	1.5%
9	Ireland	20	1.1%
10	Latvia	15	0.8%
11	Netherlands	14	0.8%
12	Korea, Republic of	14	0.8%
13	Russia	14	0.8%
14	United Kingdom	13	0.7%
15	Canada	12	0.6%
16	Sweden	10	0.5%
17	Israel	9	0.5%
18	Taiwan	9	0.5%
19	Italy	7	0.4%
20	Czech Republic	6	0.3%
21	France	5	0.3%
22	Australia	5	0.3%
23	Austria	4	0.2%
24	Singapore	4	0.2%
25	Romania	3	0.2%
26	Thailand	3	0.2%
27	Lithuania	3	0.2%
28	Chile	3	0.2%
29	Cyprus	3	0.2%
30	Switzerland	3	0.2%
31	Viet Nam	2	0.1%
32	Belgium	2	0.1%
33	Finland	2	0.1%
34	Kenya	2	0.1%
35	Turkey	2	0.1%
36	Ukraine	1	0.1%
37	Malaysia	1	0.1%
38	Norway	1	0.1%
39	Bangladesh	1	0.1%