Rank	Countries/Territories	Count	Percent
1	United States	201	35.9%
2	China	149	26.6%
3	Germany	81	14.5%
4	Canada	23	4.1%
5	India	17	3%
6	Latvia	14	2.5%
7	Brazil	12	2.1%
8	Ireland	9	1.6%
9	Japan	9	1.6%
10	Singapore	7	1.2%
11	Netherlands	6	1.1%
12	France	6	1.1%
13	Egypt	5	0.9%
14	Cyprus	2	0.4%
15	Bulgaria	2	0.4%
16	Aland Islands	2	0.4%
17	Hong Kong	2	0.4%
18	Korea, Republic of	2	0.4%
19	Norway	2	0.4%
20	Romania	2	0.4%
21	Nepal	2	0.4%
22	Russia	1	0.2%
23	Ukraine	1	0.2%
24	Malta	1	0.2%
25	Georgia	1	0.2%
26	Belgium	1	0.2%