Rank	Countries/Territories	Count	Percent
1	United States	275	30.4%
2	China	232	25.7%
3	India	130	14.4%
4	Germany	65	7.2%
5	Japan	34	3.8%
6	Netherlands	34	3.8%
7	Canada	26	2.9%
8	Egypt	16	1.8%
9	Ireland	8	0.9%
10	Turkey	8	0.9%
11	Indonesia	5	0.6%
12	Korea, Republic of	5	0.6%
13	Pakistan	5	0.6%
14	Singapore	5	0.6%
15	Romania	4	0.4%
16	Nepal	4	0.4%
17	Ethiopia	4	0.4%
18	United Kingdom	4	0.4%
19	France	3	0.3%
20	Italy	3	0.3%
21	Australia	3	0.3%
22	Brazil	3	0.3%
23	Cambodia	2	0.2%
24	Bangladesh	2	0.2%
25	Colombia	2	0.2%
26	Cyprus	2	0.2%
27	Czech Republic	2	0.2%
28	Malaysia	2	0.2%
29	Russia	2	0.2%
30	Saudi Arabia	2	0.2%
31	South Africa	2	0.2%
32	Thailand	2	0.2%
33	Trinidad and Tobago	1	0.1%
34	Spain	1	0.1%
35	Mexico	1	0.1%
36	Norway	1	0.1%
37	Belarus	1	0.1%
38	Hong Kong	1	0.1%
39	United Arab Emirates	1	0.1%
40	Viet Nam	1	0.1%