排名	国家/地区	数量	占比
1	China	614	77.3%
2	United States	94	11.8%
3	Singapore	12	1.5%
4	Canada	10	1.3%
5	Germany	9	1.1%
6	Taiwan	8	1%
7	Australia	6	0.8%
8	Hong Kong	3	0.4%
9	Japan	3	0.4%
10	Korea, Republic of	2	0.3%
11	Macao	2	0.3%
12	Ireland	2	0.3%
13	Norway	2	0.3%
14	Romania	2	0.3%
15	Russia	2	0.3%
16	Brazil	2	0.3%
17	Estonia	2	0.3%
18	Ethiopia	2	0.3%
19	France	2	0.3%
20	Slovakia	2	0.3%
21	South Africa	2	0.3%
22	Ukraine	2	0.3%
23	United Kingdom	2	0.3%
24	Turkey	1	0.1%
25	Denmark	1	0.1%
26	Argentina	1	0.1%
27	Azerbaijan	1	0.1%
28	Bangladesh	1	0.1%
29	Mongolia	1	0.1%
30	Netherlands	1	0.1%