排名	国家/地区	数量	占比
1	China	538	50.9%
2	United States	213	20.2%
3	Canada	156	14.8%
4	Netherlands	23	2.2%
5	Germany	22	2.1%
6	United Kingdom	17	1.6%
7	Japan	13	1.2%
8	Cyprus	12	1.1%
9	Ireland	11	1%
10	France	7	0.7%
11	Bulgaria	7	0.7%
12	Singapore	6	0.6%
13	Hong Kong	5	0.5%
14	Lithuania	4	0.4%
15	Romania	4	0.4%
16	Latvia	2	0.2%
17	Spain	2	0.2%
18	Taiwan	2	0.2%
19	Poland	2	0.2%
20	India	2	0.2%
21	Indonesia	2	0.2%
22	Australia	1	0.1%
23	Malaysia	1	0.1%
24	Mauritius	1	0.1%
25	Korea, Republic of	1	0.1%
26	Ukraine	1	0.1%
27	South Africa	1	0.1%