排名	国家/地区	数量	占比
1	China	493	56.8%
2	United States	160	18.4%
3	Canada	96	11.1%
4	France	24	2.8%
5	Cyprus	18	2.1%
6	Netherlands	14	1.6%
7	Germany	12	1.4%
8	Singapore	7	0.8%
9	Ukraine	4	0.5%
10	Hong Kong	4	0.5%
11	Romania	4	0.5%
12	Japan	3	0.3%
13	Argentina	3	0.3%
14	Slovakia	3	0.3%
15	South Africa	2	0.2%
16	United Kingdom	2	0.2%
17	Turkey	2	0.2%
18	Australia	2	0.2%
19	Ireland	2	0.2%
20	Russia	2	0.2%
21	Poland	1	0.1%
22	Jordan	1	0.1%
23	Estonia	1	0.1%
24	Bangladesh	1	0.1%
25	Belgium	1	0.1%
26	Bulgaria	1	0.1%
27	Turkmenistan	1	0.1%
28	Sri Lanka	1	0.1%
29	Sweden	1	0.1%
30	Switzerland	1	0.1%
31	Viet Nam	1	0.1%