Rank	Countries/Territories	Count	Percent
1	United States	375	45.6%
2	China	224	27.2%
3	Germany	78	9.5%
4	Japan	38	4.6%
5	Canada	23	2.8%
6	France	22	2.7%
7	Netherlands	10	1.2%
8	India	5	0.6%
9	Argentina	5	0.6%
10	Cyprus	5	0.6%
11	Tunisia	5	0.6%
12	Egypt	4	0.5%
13	Ireland	3	0.4%
14	United Kingdom	3	0.4%
15	Switzerland	2	0.2%
16	Taiwan	2	0.2%
17	Israel	2	0.2%
18	Hong Kong	2	0.2%
19	Singapore	2	0.2%
20	Malaysia	2	0.2%
21	Morocco	2	0.2%
22	Australia	2	0.2%
23	Czech Republic	2	0.2%
24	Denmark	2	0.2%
25	Bangladesh	1	0.1%
26	Sweden	1	0.1%
27	Ukraine	1	0.1%