Rank	Countries/Territories	Count	Percent
1	China	503	41.6%
2	United States	464	38.4%
3	Germany	144	11.9%
4	Japan	22	1.8%
5	Iran, Islamic Republic of	11	0.9%
6	Cyprus	9	0.7%
7	Australia	6	0.5%
8	Canada	6	0.5%
9	Hong Kong	6	0.5%
10	India	6	0.5%
11	Netherlands	6	0.5%
12	Korea, Republic of	4	0.3%
13	Latvia	3	0.2%
14	Bangladesh	3	0.2%
15	France	3	0.2%
16	Singapore	3	0.2%
17	Sweden	2	0.2%
18	Ukraine	2	0.2%
19	Malaysia	2	0.2%
20	Norway	1	0.1%
21	Peru	1	0.1%
22	Philippines	1	0.1%