排名	国家/地区	数量	占比
1	China	599	53.8%
2	United States	231	20.8%
3	Canada	87	7.8%
4	South Africa	35	3.1%
5	Japan	32	2.9%
6	France	21	1.9%
7	Lithuania	20	1.8%
8	Germany	17	1.5%
9	Singapore	14	1.3%
10	Netherlands	13	1.2%
11	Cyprus	13	1.2%
12	Hong Kong	4	0.4%
13	India	4	0.4%
14	Malaysia	4	0.4%
15	Switzerland	3	0.3%
16	Ukraine	3	0.3%
17	United Kingdom	2	0.2%
18	Sweden	2	0.2%
19	Norway	2	0.2%
20	Romania	2	0.2%
21	Russia	1	0.1%
22	Argentina	1	0.1%
23	Australia	1	0.1%
24	Taiwan	1	0.1%
25	Spain	1	0.1%