Rank	Countries/Territories	Count	Percent
1	United States	436	36.1%
2	China	328	27.1%
3	Bosnia and Herzegovina	139	11.5%
4	India	81	6.7%
5	Germany	77	6.4%
6	Japan	33	2.7%
7	Russia	12	1%
8	Ireland	11	0.9%
9	Australia	9	0.7%
10	Croatia	8	0.7%
11	Korea, Republic of	7	0.6%
12	Netherlands	7	0.6%
13	Argentina	6	0.5%
14	Israel	6	0.5%
15	Cyprus	5	0.4%
16	Qatar	5	0.4%
17	Brazil	4	0.3%
18	Canada	3	0.2%
19	Hong Kong	3	0.2%
20	Turkey	3	0.2%
21	United Kingdom	3	0.2%
22	Singapore	3	0.2%
23	Norway	2	0.2%
24	Poland	2	0.2%
25	Venezuela, Bolivarian Republic of	2	0.2%
26	Mexico	2	0.2%
27	Colombia	2	0.2%
28	Czech Republic	1	0.1%
29	Austria	1	0.1%
30	Bahrain	1	0.1%
31	Malaysia	1	0.1%
32	New Zealand	1	0.1%
33	Slovakia	1	0.1%
34	Spain	1	0.1%
35	Sweden	1	0.1%
36	Switzerland	1	0.1%
37	Taiwan	1	0.1%