Rank	Countries/Territories	Count	Percent
1	China	274	57.9%
2	United States	99	20.9%
3	Japan	20	4.2%
4	Australia	20	4.2%
5	Germany	12	2.5%
6	Netherlands	9	1.9%
7	Portugal	5	1.1%
8	Singapore	5	1.1%
9	Italy	5	1.1%
10	Serbia	4	0.8%
11	Canada	3	0.6%
12	Mongolia	3	0.6%
13	Latvia	2	0.4%
14	Spain	2	0.4%
15	Austria	2	0.4%
16	Argentina	2	0.4%
17	Brazil	2	0.4%
18	Bangladesh	1	0.2%
19	Korea, Republic of	1	0.2%
20	Thailand	1	0.2%
21	Ukraine	1	0.2%