排名	国家/地区	数量	占比
1	China	839	78.7%
2	United States	118	11.1%
3	Singapore	20	1.9%
4	Japan	17	1.6%
5	India	14	1.3%
6	Germany	10	0.9%
7	Netherlands	6	0.6%
8	Hong Kong	5	0.5%
9	France	5	0.5%
10	Taiwan	5	0.5%
11		4	0.4%
12	Canada	4	0.4%
13	Philippines	3	0.3%
14	Ukraine	3	0.3%
15	Sweden	2	0.2%
16	Ireland	2	0.2%
17	Oman	2	0.2%
18	Bulgaria	2	0.2%
19	Australia	1	0.1%
20	Russia	1	0.1%
21	Iran, Islamic Republic of	1	0.1%
22	Kuwait	1	0.1%
23	Mauritius	1	0.1%