Rank	Countries/Territories	Count	Percent
1	United States	488	35.6%
2	China	428	31.2%
3	India	127	9.3%
4	Germany	108	7.9%
5	Singapore	20	1.5%
6	Japan	19	1.4%
7	France	19	1.4%
8	Netherlands	18	1.3%
9	Ireland	16	1.2%
10	Canada	16	1.2%
11	Australia	11	0.8%
12	Cyprus	10	0.7%
13	Ukraine	10	0.7%
14	United Kingdom	10	0.7%
15	Russia	7	0.5%
16		7	0.5%
17	New Zealand	7	0.5%
18	Nepal	5	0.4%
19	Egypt	5	0.4%
20	Iran, Islamic Republic of	4	0.3%
21	Spain	4	0.3%
22	Greece	3	0.2%
23	Bulgaria	3	0.2%
24	Belgium	2	0.1%
25	Argentina	2	0.1%
26	Portugal	2	0.1%
27	Latvia	2	0.1%
28	Mauritius	2	0.1%
29	Mongolia	2	0.1%
30	Viet Nam	2	0.1%
31	Switzerland	1	0.1%
32	Taiwan	1	0.1%
33	Thailand	1	0.1%
34	Malaysia	1	0.1%
35	Italy	1	0.1%
36	Jordan	1	0.1%
37	Korea, Republic of	1	0.1%
38	South Africa	1	0.1%
39	Norway	1	0.1%
40	Poland	1	0.1%
41	Austria	1	0.1%
42	Finland	1	0.1%