Rank	Countries/Territories	Count	Percent
1	China	466	41.1%
2	United States	438	38.6%
3	Germany	138	12.2%
4	Japan	22	1.9%
5	Iran, Islamic Republic of	11	1%
6	Cyprus	7	0.6%
7	Australia	6	0.5%
8	Canada	6	0.5%
9	India	6	0.5%
10	Netherlands	6	0.5%
11	Korea, Republic of	4	0.4%
12	Hong Kong	4	0.4%
13	Bangladesh	3	0.3%
14	Latvia	3	0.3%
15	Singapore	3	0.3%
16	Sweden	2	0.2%
17	Ukraine	2	0.2%
18	Malaysia	2	0.2%
19	France	2	0.2%
20	Norway	1	0.1%
21	Peru	1	0.1%
22	Philippines	1	0.1%