Rank	Countries/Territories	Count	Percent
1	United States	442	33.5%
2	China	273	20.7%
3	India	232	17.6%
4	Germany	120	9.1%
5	Singapore	59	4.5%
6	France	45	3.4%
7	Canada	17	1.3%
8	Japan	17	1.3%
9	Russia	15	1.1%
10	Netherlands	11	0.8%
11	Cyprus	9	0.7%
12	Egypt	7	0.5%
13	Bangladesh	6	0.5%
14	Ireland	6	0.5%
15	Turkey	6	0.5%
16	Australia	5	0.4%
17	Indonesia	5	0.4%
18	Iran, Islamic Republic of	5	0.4%
19	Romania	4	0.3%
20	Ukraine	4	0.3%
21	Brazil	3	0.2%
22	Algeria	3	0.2%
23	Argentina	2	0.2%
24	Belarus	2	0.2%
25	Belgium	2	0.2%
26	Iraq	2	0.2%
27	Italy	2	0.2%
28	Philippines	2	0.2%
29	Poland	2	0.2%
30	Thailand	2	0.2%
31	Hong Kong	2	0.2%
32	Latvia	2	0.2%
33	Moldova, Republic of	2	0.2%
34	Korea, Republic of	1	0.1%
35	Israel	1	0.1%
36	South Africa	1	0.1%
37	Sweden	1	0.1%
38	Ethiopia	1	0.1%