排名	国家/地区	数量	占比
1	China	386	51%
2	United States	185	24.4%
3	Canada	60	7.9%
4	Japan	24	3.2%
5	Netherlands	21	2.8%
6	Singapore	13	1.7%
7	Germany	13	1.7%
8	Romania	10	1.3%
9	Hong Kong	7	0.9%
10	Cyprus	6	0.8%
11	Australia	6	0.8%
12	Taiwan	4	0.5%
13	Ukraine	4	0.5%
14	Ireland	4	0.5%
15	United Kingdom	3	0.4%
16	Argentina	3	0.4%
17	Cambodia	2	0.3%
18	South Africa	2	0.3%
19	Macao	2	0.3%
20	Malaysia	1	0.1%
21	Iran, Islamic Republic of	1	0.1%