排名	国家/地区	数量	占比
1	China	463	68%
2	United States	135	19.8%
3	Japan	34	5%
4	Singapore	10	1.5%
5	South Africa	4	0.6%
6	Cyprus	4	0.6%
7	Hong Kong	4	0.6%
8	Germany	3	0.4%
9	Netherlands	3	0.4%
10	United Kingdom	3	0.4%
11	Taiwan	2	0.3%
12	Ukraine	2	0.3%
13	Malaysia	2	0.3%
14	Mongolia	2	0.3%
15	France	2	0.3%
16	Australia	2	0.3%
17	Viet Nam	2	0.3%
18	Canada	1	0.1%
19	Argentina	1	0.1%
20	Ireland	1	0.1%
21	Switzerland	1	0.1%