Rank	Countries/Territories	Count	Percent
1	United States	295	37.6%
2	China	237	30.2%
3	Germany	89	11.4%
4	Hong Kong	35	4.5%
5	Japan	23	2.9%
6	France	20	2.6%
7		16	2%
8	Singapore	14	1.8%
9	Sweden	11	1.4%
10	Australia	6	0.8%
11	Cyprus	6	0.8%
12	Korea, Republic of	6	0.8%
13	Netherlands	6	0.8%
14	Iran, Islamic Republic of	4	0.5%
15	Ukraine	4	0.5%
16	Canada	3	0.4%
17	Argentina	2	0.3%
18	Latvia	2	0.3%
19	Norway	1	0.1%
20	Ireland	1	0.1%
21	India	1	0.1%
22	Bangladesh	1	0.1%
23	Switzerland	1	0.1%