Rank	Countries/Territories	Count	Percent
1	United States	477	47.8%
2	China	250	25.1%
3	Germany	110	11%
4	Netherlands	35	3.5%
5	Canada	20	2%
6	Japan	20	2%
7		20	2%
8	Australia	11	1.1%
9	Singapore	10	1%
10	Ireland	8	0.8%
11	India	5	0.5%
12	Cyprus	5	0.5%
13	Hong Kong	4	0.4%
14	Turkey	3	0.3%
15	Russia	3	0.3%
16	Ukraine	2	0.2%
17	South Africa	2	0.2%
18	France	2	0.2%
19	Kazakhstan	2	0.2%
20	Mexico	2	0.2%
21	Norway	1	0.1%
22	Romania	1	0.1%
23	Malaysia	1	0.1%
24	Bangladesh	1	0.1%
25	Brazil	1	0.1%
26	Argentina	1	0.1%
27	United Kingdom	1	0.1%