排名	国家/地区	数量	占比
1	China	441	42.1%
2	United States	384	36.7%
3	Germany	74	7.1%
4	France	38	3.6%
5	Japan	16	1.5%
6	Korea, Republic of	13	1.2%
7	Switzerland	12	1.1%
8	Canada	9	0.9%
9	Hong Kong	9	0.9%
10	Cyprus	7	0.7%
11	Ireland	6	0.6%
12	India	6	0.6%
13	Singapore	6	0.6%
14	Netherlands	5	0.5%
15	Taiwan	3	0.3%
16	United Kingdom	2	0.2%
17	Portugal	2	0.2%
18	Russia	2	0.2%
19	Saudi Arabia	2	0.2%
20	Australia	2	0.2%
21	Malaysia	2	0.2%
22	Mexico	2	0.2%
23	Bangladesh	1	0.1%
24	Colombia	1	0.1%
25	Indonesia	1	0.1%
26	Poland	1	0.1%