Rank	Countries/Territories	Count	Percent
1	United States	463	43.8%
2	China	320	30.2%
3	Germany	96	9.1%
4	Argentina	42	4%
5	India	38	3.6%
6	Australia	27	2.6%
7	Japan	16	1.5%
8	Netherlands	8	0.8%
9	Ukraine	8	0.8%
10	Cyprus	7	0.7%
11	France	7	0.7%
12	United Kingdom	4	0.4%
13	Norway	3	0.3%
14	Russia	2	0.2%
15	Singapore	2	0.2%
16	Hong Kong	2	0.2%
17	Bangladesh	2	0.2%
18	Canada	2	0.2%
19	Korea, Republic of	2	0.2%
20	Ireland	2	0.2%
21	Italy	1	0.1%
22	Iran, Islamic Republic of	1	0.1%
23	Malaysia	1	0.1%
24	New Zealand	1	0.1%
25	Austria	1	0.1%