排名	国家/地区	数量	占比
1	China	225	38.5%
2	United States	158	27%
3	Canada	63	10.8%
4	Germany	38	6.5%
5		29	5%
6	Australia	14	2.4%
7	Netherlands	10	1.7%
8	Cyprus	9	1.5%
9	Japan	8	1.4%
10	France	6	1%
11	Hong Kong	4	0.7%
12	Singapore	4	0.7%
13	Taiwan	3	0.5%
14	South Africa	2	0.3%
15	Poland	2	0.3%
16	Romania	2	0.3%
17	Mongolia	2	0.3%
18	Italy	2	0.3%
19	Hungary	2	0.3%
20	Ireland	1	0.2%
21	United Kingdom	1	0.2%