排名	国家/地区	数量	占比
1	China	465	49.7%
2	Japan	139	14.9%
3	United States	133	14.2%
4	Singapore	39	4.2%
5	France	32	3.4%
6	Germany	22	2.4%
7	Egypt	13	1.4%
8	Korea, Republic of	13	1.4%
9	India	12	1.3%
10	Australia	9	1%
11	Pakistan	7	0.7%
12	United Kingdom	6	0.6%
13	Argentina	4	0.4%
14	Mexico	4	0.4%
15	Latvia	3	0.3%
16	Canada	3	0.3%
17	Hong Kong	3	0.3%
18	Taiwan	3	0.3%
19	Viet Nam	3	0.3%
20	Qatar	3	0.3%
21	Romania	2	0.2%
22	Portugal	2	0.2%
23	Ukraine	2	0.2%
24	Ethiopia	2	0.2%
25	Netherlands	2	0.2%
26	Lithuania	2	0.2%
27	Malaysia	1	0.1%
28	Libya	1	0.1%
29	Chile	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	Turkey	1	0.1%
32	Spain	1	0.1%
33	Russia	1	0.1%
34	Saudi Arabia	1	0.1%