排名	国家/地区	数量	占比
1	China	558	60.5%
2	United States	169	18.3%
3	Netherlands	28	3%
4	Canada	28	3%
5	Ireland	19	2.1%
6	Germany	18	2%
7	Japan	18	2%
8	Singapore	13	1.4%
9	Hong Kong	11	1.2%
10	Russia	9	1%
11	Taiwan	6	0.7%
12	Australia	6	0.7%
13	Malaysia	5	0.5%
14	New Zealand	4	0.4%
15	Thailand	3	0.3%
16	United Kingdom	3	0.3%
17	South Africa	2	0.2%
18	Norway	2	0.2%
19	Romania	2	0.2%
20	Mauritius	2	0.2%
21	Mongolia	2	0.2%
22	Lebanon	2	0.2%
23	Luxembourg	2	0.2%
24	India	1	0.1%
25	Italy	1	0.1%
26	Bangladesh	1	0.1%
27	Brazil	1	0.1%
28	Cambodia	1	0.1%
29	Argentina	1	0.1%
30	Finland	1	0.1%
31	France	1	0.1%
32	Switzerland	1	0.1%
33	Viet Nam	1	0.1%