Rank	Countries/Territories	Count	Percent
1	China	451	66.4%
2	United States	123	18.1%
3	Germany	19	2.8%
4		18	2.7%
5	Canada	10	1.5%
6	Singapore	9	1.3%
7	Ukraine	9	1.3%
8	United Kingdom	6	0.9%
9	Japan	6	0.9%
10	Australia	4	0.6%
11	Cyprus	3	0.4%
12	France	3	0.4%
13	Thailand	3	0.4%
14	Netherlands	3	0.4%
15	Hong Kong	2	0.3%
16	Bulgaria	2	0.3%
17	Korea, Republic of	2	0.3%
18	Latvia	1	0.1%
19	Mauritius	1	0.1%
20	Mongolia	1	0.1%
21	Morocco	1	0.1%
22	Iran, Islamic Republic of	1	0.1%
23	Russia	1	0.1%