排名	国家/地区	数量	占比
1	China	429	62.9%
2	United States	150	22%
3	Canada	20	2.9%
4	Australia	9	1.3%
5	Japan	9	1.3%
6	Netherlands	8	1.2%
7	France	5	0.7%
8	Germany	5	0.7%
9	United Kingdom	4	0.6%
10	Singapore	4	0.6%
11	South Africa	4	0.6%
12	Taiwan	3	0.4%
13	Ukraine	3	0.4%
14	Hong Kong	3	0.4%
15	Bangladesh	2	0.3%
16	Brazil	2	0.3%
17	Argentina	2	0.3%
18	New Zealand	2	0.3%
19	Poland	2	0.3%
20	Romania	2	0.3%
21	Malaysia	2	0.3%
22	Switzerland	2	0.3%
23	Slovakia	2	0.3%
24	Tajikistan	1	0.1%
25	Russia	1	0.1%
26	Jordan	1	0.1%
27	Denmark	1	0.1%
28	Estonia	1	0.1%
29	Indonesia	1	0.1%
30	Ireland	1	0.1%
31	Israel	1	0.1%