排名	国家/地区	数量	占比
1	China	478	38.6%
2	United States	443	35.8%
3	Germany	91	7.4%
4	Japan	49	4%
5	France	43	3.5%
6	Singapore	23	1.9%
7	Netherlands	16	1.3%
8	Australia	11	0.9%
9	Ukraine	11	0.9%
10	India	10	0.8%
11	Hong Kong	9	0.7%
12	Korea, Republic of	7	0.6%
13	Argentina	5	0.4%
14	Turkey	4	0.3%
15	Switzerland	4	0.3%
16	Cyprus	4	0.3%
17	Egypt	4	0.3%
18	Belgium	3	0.2%
19	Taiwan	3	0.2%
20	Qatar	2	0.2%
21	Russia	2	0.2%
22	Canada	2	0.2%
23	Mauritius	2	0.2%
24	Mongolia	2	0.2%
25	Indonesia	2	0.2%
26	Ireland	2	0.2%
27	Pakistan	1	0.1%
28	Poland	1	0.1%
29	Georgia	1	0.1%
30	Spain	1	0.1%
31	United Kingdom	1	0.1%
32	Viet Nam	1	0.1%