Rank	Countries/Territories	Count	Percent
1	China	222	57.8%
2	United States	64	16.7%
3	United Kingdom	21	5.5%
4	Argentina	10	2.6%
5	Australia	10	2.6%
6	Japan	10	2.6%
7	Singapore	8	2.1%
8	Mongolia	6	1.6%
9	Germany	6	1.6%
10	Netherlands	4	1%
11	France	4	1%
12		3	0.8%
13	South Africa	3	0.8%
14	Ukraine	2	0.5%
15	Denmark	2	0.5%
16	Bangladesh	2	0.5%
17	Bulgaria	2	0.5%
18	Canada	2	0.5%
19	Poland	1	0.3%
20	India	1	0.3%
21	Latvia	1	0.3%