排名	国家/地区	数量	占比
1	China	523	61.7%
2	United States	179	21.1%
3	Japan	19	2.2%
4	Germany	14	1.7%
5	Hong Kong	11	1.3%
6		10	1.2%
7	Australia	10	1.2%
8	Korea, Republic of	10	1.2%
9	Netherlands	10	1.2%
10	Singapore	9	1.1%
11	Turkey	6	0.7%
12	Ireland	5	0.6%
13	Canada	4	0.5%
14	Russia	4	0.5%
15	Sweden	3	0.4%
16	Argentina	3	0.4%
17	United Kingdom	3	0.4%
18	Iran, Islamic Republic of	2	0.2%
19	Bangladesh	2	0.2%
20	Switzerland	2	0.2%
21	South Africa	2	0.2%
22	Spain	2	0.2%
23	Vanuatu	2	0.2%
24	Romania	2	0.2%
25	Slovakia	1	0.1%
26	New Zealand	1	0.1%
27	Malaysia	1	0.1%
28	Ukraine	1	0.1%
29	Taiwan	1	0.1%
30	Belgium	1	0.1%
31	Kazakhstan	1	0.1%
32	Azerbaijan	1	0.1%
33	Denmark	1	0.1%
34	France	1	0.1%
35	Georgia	1	0.1%