Rank	Countries/Territories	Count	Percent
1	United States	154	39%
2	China	97	24.6%
3	Germany	63	15.9%
4	India	19	4.8%
5	Brazil	10	2.5%
6	Japan	7	1.8%
7	Egypt	6	1.5%
8	Taiwan	6	1.5%
9	Russia	4	1%
10	Mexico	4	1%
11	Hong Kong	3	0.8%
12	Cyprus	3	0.8%
13	Canada	3	0.8%
14		2	0.5%
15	Aland Islands	2	0.5%
16	France	2	0.5%
17	Singapore	2	0.5%
18	United Kingdom	2	0.5%
19	Ireland	2	0.5%
20	Australia	1	0.3%
21	Iran, Islamic Republic of	1	0.3%
22	Netherlands	1	0.3%
23	Malaysia	1	0.3%