Rank	Countries/Territories	Count	Percent
1	United States	425	41.3%
2	China	185	18%
3	India	72	7%
4	Germany	67	6.5%
5	Japan	37	3.6%
6	United Kingdom	35	3.4%
7	France	30	2.9%
8	Canada	28	2.7%
9	Netherlands	18	1.7%
10	Russia	16	1.6%
11	Australia	16	1.6%
12	Singapore	14	1.4%
13	Romania	11	1.1%
14	Spain	10	1%
15	Hong Kong	9	0.9%
16	Korea, Republic of	7	0.7%
17	Cyprus	6	0.6%
18	Norway	6	0.6%
19	Mexico	5	0.5%
20	Ireland	5	0.5%
21	Belgium	4	0.4%
22	Switzerland	4	0.4%
23	Argentina	3	0.3%
24	Italy	3	0.3%
25	Brazil	2	0.2%
26	Denmark	2	0.2%
27	Finland	2	0.2%
28	Peru	2	0.2%
29	Philippines	1	0.1%
30	Poland	1	0.1%
31	New Zealand	1	0.1%
32	Sweden	1	0.1%
33	Malaysia	1	0.1%
34	Greece	1	0.1%