Rank	Countries/Territories	Count	Percent
1	United States	565	37.1%
2	China	436	28.6%
3	Germany	218	14.3%
4	Canada	43	2.8%
5	India	29	1.9%
6	Nepal	23	1.5%
7	Netherlands	18	1.2%
8	Cyprus	18	1.2%
9	France	17	1.1%
10	Japan	14	0.9%
11	Korea, Republic of	13	0.9%
12	Singapore	13	0.9%
13	Hong Kong	13	0.9%
14	Norway	12	0.8%
15	Turkey	12	0.8%
16	Taiwan	9	0.6%
17	Ethiopia	8	0.5%
18	Italy	8	0.5%
19	Iran, Islamic Republic of	6	0.4%
20	Argentina	5	0.3%
21	Australia	5	0.3%
22	Thailand	5	0.3%
23	Romania	4	0.3%
24	Spain	3	0.2%
25	Switzerland	3	0.2%
26	Russia	2	0.1%
27	Malaysia	2	0.1%
28	Peru	2	0.1%
29	Austria	2	0.1%
30	Egypt	2	0.1%
31	Ireland	2	0.1%
32	Indonesia	2	0.1%
33	Ukraine	2	0.1%
34	United Kingdom	1	0.1%
35	Finland	1	0.1%
36	Brazil	1	0.1%
37	Latvia	1	0.1%
38	Lithuania	1	0.1%
39	Mongolia	1	0.1%