Rank	Countries/Territories	Count	Percent
1	United States	480	41.8%
2	China	353	30.8%
3	India	64	5.6%
4	Japan	40	3.5%
5	Germany	37	3.2%
6	Russia	18	1.6%
7	Ireland	17	1.5%
8	Brazil	15	1.3%
9	Israel	14	1.2%
10	Hong Kong	14	1.2%
11	Australia	11	1%
12	United Kingdom	10	0.9%
13	Netherlands	7	0.6%
14	Korea, Republic of	6	0.5%
15	France	6	0.5%
16	Portugal	5	0.4%
17	Turkey	5	0.4%
18	Spain	4	0.3%
19	Italy	4	0.3%
20	Argentina	3	0.3%
21	Canada	3	0.3%
22	Taiwan	3	0.3%
23	Peru	3	0.3%
24	Singapore	3	0.3%
25	Ukraine	2	0.2%
26	Pakistan	2	0.2%
27	Thailand	2	0.2%
28	Sweden	2	0.2%
29	Romania	2	0.2%
30	Cyprus	2	0.2%
31	Egypt	2	0.2%
32	Iran, Islamic Republic of	1	0.1%
33	Czech Republic	1	0.1%
34	Denmark	1	0.1%
35	Seychelles	1	0.1%
36	New Zealand	1	0.1%
37	Norway	1	0.1%
38	Mongolia	1	0.1%
39	Kenya	1	0.1%