Rank	Countries/Territories	Count	Percent
1	United States	370	37.1%
2	China	230	23.1%
3	Germany	154	15.4%
4	India	45	4.5%
5	Latvia	44	4.4%
6	Japan	25	2.5%
7	France	21	2.1%
8	Canada	11	1.1%
9	Philippines	9	0.9%
10	Ireland	7	0.7%
11	Hong Kong	7	0.7%
12	Senegal	6	0.6%
13	Thailand	6	0.6%
14	United Kingdom	5	0.5%
15	Netherlands	5	0.5%
16	Indonesia	5	0.5%
17	Cyprus	4	0.4%
18	Dominican Republic	4	0.4%
19	Egypt	4	0.4%
20	Korea, Republic of	4	0.4%
21	Sweden	4	0.4%
22	Peru	3	0.3%
23	Australia	3	0.3%
24	Bangladesh	2	0.2%
25	Colombia	2	0.2%
26	Italy	2	0.2%
27	Switzerland	2	0.2%
28	Singapore	2	0.2%
29	Turkey	2	0.2%
30	Portugal	1	0.1%
31	Russia	1	0.1%
32	Saudi Arabia	1	0.1%
33	New Zealand	1	0.1%
34	Mexico	1	0.1%
35	Mongolia	1	0.1%
36	Hungary	1	0.1%
37	Greece	1	0.1%
38	Argentina	1	0.1%