Rank	Countries/Territories	Count	Percent
1	United States	553	38.4%
2	China	461	32%
3	Germany	127	8.8%
4	Russia	60	4.2%
5	Cyprus	21	1.5%
6	France	21	1.5%
7	Guatemala	20	1.4%
8	Japan	18	1.3%
9	Netherlands	18	1.3%
10	Singapore	16	1.1%
11	India	14	1%
12	Iran, Islamic Republic of	14	1%
13	Canada	14	1%
14	United Kingdom	13	0.9%
15	Australia	12	0.8%
16	Ireland	8	0.6%
17	South Africa	7	0.5%
18	Romania	6	0.4%
19	Bangladesh	5	0.3%
20	Hong Kong	4	0.3%
21	Argentina	3	0.2%
22	Korea, Republic of	3	0.2%
23	Lithuania	3	0.2%
24	Taiwan	3	0.2%
25	Turkey	2	0.1%
26	Portugal	2	0.1%
27	Sweden	2	0.1%
28	Viet Nam	2	0.1%
29	Ukraine	1	0.1%
30	Malaysia	1	0.1%
31	Mexico	1	0.1%
32	Mongolia	1	0.1%
33	Iraq	1	0.1%
34	Norway	1	0.1%
35	Brazil	1	0.1%