排名	国家/地区	数量	占比
1	China	793	52.4%
2	United States	390	25.8%
3	Canada	73	4.8%
4	Germany	62	4.1%
5	France	37	2.4%
6	Netherlands	35	2.3%
7	Cyprus	16	1.1%
8	Singapore	12	0.8%
9	Japan	11	0.7%
10	Hong Kong	9	0.6%
11	India	7	0.5%
12	Switzerland	7	0.5%
13	Norway	6	0.4%
14	United Kingdom	6	0.4%
15	Ireland	5	0.3%
16	Slovakia	5	0.3%
17	Bangladesh	4	0.3%
18	Argentina	3	0.2%
19	Spain	3	0.2%
20	Romania	3	0.2%
21	Russia	3	0.2%
22	Mauritius	2	0.1%
23	Sri Lanka	2	0.1%
24	Turkey	2	0.1%
25	Ukraine	2	0.1%
26	Australia	2	0.1%
27	Brazil	2	0.1%
28	Korea, Republic of	2	0.1%
29	Lao People's Democratic Republic	1	0.1%
30	Latvia	1	0.1%
31	Malaysia	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Guinea	1	0.1%
34	Denmark	1	0.1%
35	Taiwan	1	0.1%
36	South Africa	1	0.1%
37	Jordan	1	0.1%
38	Poland	1	0.1%