Rank	Countries/Territories	Count	Percent
1	China	483	43.8%
2	United States	415	37.6%
3	Germany	92	8.3%
4	France	34	3.1%
5	Canada	18	1.6%
6	Japan	17	1.5%
7	Cyprus	7	0.6%
8	India	6	0.5%
9	Netherlands	5	0.5%
10	Argentina	4	0.4%
11	Latvia	3	0.3%
12	United Kingdom	3	0.3%
13	Malaysia	2	0.2%
14	Iran, Islamic Republic of	2	0.2%
15	Singapore	2	0.2%
16	Bulgaria	2	0.2%
17	Bangladesh	1	0.1%
18	Egypt	1	0.1%
19	Hong Kong	1	0.1%
20	Sweden	1	0.1%
21	Switzerland	1	0.1%
22	Taiwan	1	0.1%
23	Ukraine	1	0.1%
24	Russia	1	0.1%