Rank	Countries/Territories	Count	Percent
1	China	240	51.5%
2	United States	94	20.2%
3	Bulgaria	23	4.9%
4	Philippines	19	4.1%
5	Japan	17	3.6%
6	Singapore	10	2.1%
7	Australia	9	1.9%
8	Germany	7	1.5%
9	Netherlands	7	1.5%
10	United Kingdom	6	1.3%
11	Thailand	6	1.3%
12	Hong Kong	6	1.3%
13	Canada	4	0.9%
14	Poland	4	0.9%
15	France	3	0.6%
16	Mongolia	2	0.4%
17	Switzerland	2	0.4%
18	Turkey	2	0.4%
19	Ukraine	2	0.4%
20	Latvia	1	0.2%
21	Argentina	1	0.2%
22	Denmark	1	0.2%