Rank	Countries/Territories	Count	Percent
1	United States	484	39.2%
2	China	438	35.5%
3	Germany	109	8.8%
4	Hong Kong	53	4.3%
5	France	33	2.7%
6	Japan	31	2.5%
7	Canada	23	1.9%
8	Netherlands	9	0.7%
9	Korea, Republic of	7	0.6%
10	Australia	6	0.5%
11	Singapore	6	0.5%
12	Ukraine	5	0.4%
13	Russia	4	0.3%
14	Cyprus	4	0.3%
15	Luxembourg	4	0.3%
16	Latvia	3	0.2%
17	Bulgaria	3	0.2%
18	Mongolia	3	0.2%
19	Norway	2	0.2%
20	Argentina	2	0.2%
21	Bangladesh	2	0.2%
22	Czech Republic	1	0.1%
23	India	1	0.1%
24	Malaysia	1	0.1%
25	New Zealand	1	0.1%