排名	国家/地区	数量	占比
1	United States	632	44%
2	China	463	32.2%
3	Germany	88	6.1%
4	France	35	2.4%
5	Japan	31	2.2%
6	Netherlands	21	1.5%
7	Singapore	21	1.5%
8	Cyprus	20	1.4%
9	Canada	18	1.3%
10	Ireland	15	1%
11	Korea, Republic of	14	1%
12	Hong Kong	13	0.9%
13	India	12	0.8%
14	United Kingdom	8	0.6%
15	Taiwan	8	0.6%
16	Australia	6	0.4%
17	Ukraine	5	0.3%
18	South Africa	3	0.2%
19	Mongolia	3	0.2%
20	Russia	3	0.2%
21	Brazil	3	0.2%
22	Czech Republic	2	0.1%
23	Finland	2	0.1%
24	Malaysia	2	0.1%
25	Spain	2	0.1%
26	Switzerland	2	0.1%
27	Poland	1	0.1%
28	Romania	1	0.1%
29	Iraq	1	0.1%
30	Bulgaria	1	0.1%
31	Argentina	1	0.1%