排名	国家/地区	数量	占比
1	China	187	45.3%
2	United States	88	21.3%
3	Romania	26	6.3%
4	Canada	15	3.6%
5	Singapore	12	2.9%
6	Germany	11	2.7%
7	Australia	8	1.9%
8	Netherlands	8	1.9%
9	Ireland	7	1.7%
10	Hong Kong	6	1.5%
11	Russia	5	1.2%
12	Japan	5	1.2%
13	France	5	1.2%
14	Switzerland	5	1.2%
15	United Kingdom	3	0.7%
16	Malaysia	3	0.7%
17	Saudi Arabia	2	0.5%
18	Latvia	2	0.5%
19	Gibraltar	2	0.5%
20	Cyprus	2	0.5%
21	Brunei Darussalam	2	0.5%
22	Taiwan	2	0.5%
23	Ukraine	2	0.5%
24	Slovakia	2	0.5%
25	Argentina	1	0.2%
26	Bangladesh	1	0.2%
27	Equatorial Guinea	1	0.2%