排名	国家/地区	数量	占比
1	China	572	67.8%
2	United States	144	17.1%
3	Canada	22	2.6%
4	Japan	17	2%
5	Singapore	9	1.1%
6	Germany	8	0.9%
7	Hong Kong	8	0.9%
8	Ireland	7	0.8%
9		7	0.8%
10	Ukraine	7	0.8%
11	South Africa	5	0.6%
12	France	4	0.5%
13	Lithuania	4	0.5%
14	Netherlands	4	0.5%
15	Israel	3	0.4%
16	Belize	3	0.4%
17	Australia	3	0.4%
18	Taiwan	3	0.4%
19	United Kingdom	3	0.4%
20	Romania	2	0.2%
21	Russia	2	0.2%
22	Argentina	2	0.2%
23	New Zealand	2	0.2%
24	Philippines	1	0.1%
25	Bangladesh	1	0.1%
26	Bulgaria	1	0.1%