排名	国家/地区	数量	占比
1	China	280	50.6%
2	United States	175	31.6%
3	Netherlands	33	6%
4	Singapore	11	2%
5	France	9	1.6%
6	Germany	8	1.4%
7		7	1.3%
8	Hong Kong	4	0.7%
9	United Kingdom	4	0.7%
10	Ireland	3	0.5%
11	Japan	3	0.5%
12	Australia	2	0.4%
13	Georgia	2	0.4%
14	Canada	2	0.4%
15	Taiwan	2	0.4%
16	Ukraine	2	0.4%
17	South Africa	2	0.4%
18	Spain	1	0.2%
19	Brazil	1	0.2%
20	Malaysia	1	0.2%
21	Mongolia	1	0.2%