Rank	Countries/Territories	Count	Percent
1	United States	498	50.5%
2	China	189	19.2%
3	Germany	95	9.6%
4	India	22	2.2%
5	Netherlands	22	2.2%
6	Ireland	19	1.9%
7	Philippines	14	1.4%
8	Singapore	14	1.4%
9	Russia	13	1.3%
10	Australia	13	1.3%
11	France	12	1.2%
12	Japan	12	1.2%
13	Argentina	8	0.8%
14	Canada	6	0.6%
15	United Kingdom	6	0.6%
16	Brazil	4	0.4%
17	Cyprus	4	0.4%
18	Spain	3	0.3%
19	Mexico	3	0.3%
20	Romania	2	0.2%
21	Sweden	2	0.2%
22	Turkey	2	0.2%
23	Uganda	2	0.2%
24	Serbia	2	0.2%
25	Denmark	2	0.2%
26	Egypt	2	0.2%
27	Afghanistan	2	0.2%
28	Belgium	2	0.2%
29	Iraq	2	0.2%
30	Hong Kong	2	0.2%
31	Bangladesh	1	0.1%
32	Estonia	1	0.1%
33	Ukraine	1	0.1%
34	New Zealand	1	0.1%
35	Mongolia	1	0.1%
36	Namibia	1	0.1%
37	Korea, Republic of	1	0.1%