排名	国家/地区	数量	占比
1	China	538	55%
2	United States	223	22.8%
3	Canada	90	9.2%
4	Germany	23	2.4%
5	France	18	1.8%
6	Netherlands	15	1.5%
7	Japan	10	1%
8	Cyprus	9	0.9%
9	South Africa	6	0.6%
10	Taiwan	6	0.6%
11	Hong Kong	5	0.5%
12	Australia	5	0.5%
13	Ireland	3	0.3%
14	Norway	3	0.3%
15	Russia	3	0.3%
16	Singapore	3	0.3%
17	Switzerland	3	0.3%
18	Ukraine	2	0.2%
19	United Kingdom	2	0.2%
20	Philippines	2	0.2%
21	Korea, Republic of	2	0.2%
22	Malaysia	2	0.2%
23	Brazil	2	0.2%
24	India	2	0.2%
25	Argentina	1	0.1%