Rank	Countries/Territories	Count	Percent
1	United States	564	43.3%
2	China	434	33.3%
3	Germany	85	6.5%
4	India	30	2.3%
5	Japan	28	2.1%
6	Taiwan	24	1.8%
7	Ireland	20	1.5%
8	France	18	1.4%
9	Netherlands	12	0.9%
10	Cyprus	9	0.7%
11	Australia	9	0.7%
12	Senegal	7	0.5%
13	Russia	6	0.5%
14	Canada	6	0.5%
15	Hong Kong	5	0.4%
16	Latvia	5	0.4%
17	Singapore	5	0.4%
18	Egypt	4	0.3%
19	Honduras	3	0.2%
20	Ukraine	3	0.2%
21	United Kingdom	2	0.2%
22	Thailand	2	0.2%
23	Turkey	2	0.2%
24	Lithuania	2	0.2%
25	Mauritius	2	0.2%
26	Korea, Republic of	2	0.2%
27	Armenia	2	0.2%
28	Bangladesh	2	0.2%
29	Viet Nam	2	0.2%
30	Belgium	1	0.1%
31	Algeria	1	0.1%
32	Argentina	1	0.1%
33	Iraq	1	0.1%
34	Mongolia	1	0.1%
35	Norway	1	0.1%
36	Philippines	1	0.1%
37	Serbia	1	0.1%
38	Uzbekistan	1	0.1%