Rank	Countries/Territories	Count	Percent
1	United States	343	45.6%
2	China	215	28.6%
3	Germany	64	8.5%
4	Canada	39	5.2%
5	Singapore	14	1.9%
6	France	11	1.5%
7	Hong Kong	11	1.5%
8	Cyprus	10	1.3%
9		9	1.2%
10	India	6	0.8%
11	Japan	6	0.8%
12	Netherlands	6	0.8%
13	Australia	4	0.5%
14	Israel	2	0.3%
15	Pakistan	2	0.3%
16	Latvia	2	0.3%
17	Turkey	2	0.3%
18	United Kingdom	2	0.3%
19	Ukraine	1	0.1%
20	Switzerland	1	0.1%
21	Poland	1	0.1%
22	Russia	1	0.1%