排名	国家/地区	数量	占比
1	China	651	46.6%
2	United States	409	29.3%
3	Germany	101	7.2%
4	Netherlands	39	2.8%
5	France	27	1.9%
6	Hong Kong	25	1.8%
7	Ireland	17	1.2%
8	Japan	17	1.2%
9	Singapore	15	1.1%
10	India	15	1.1%
11	Cyprus	15	1.1%
12	Russia	9	0.6%
13	Korea, Republic of	8	0.6%
14	Slovakia	7	0.5%
15	Romania	6	0.4%
16	Canada	5	0.4%
17	United Kingdom	4	0.3%
18	South Africa	3	0.2%
19	Australia	3	0.2%
20	Italy	2	0.1%
21	Nigeria	2	0.1%
22	Norway	2	0.1%
23	Peru	2	0.1%
24	Spain	2	0.1%
25	Taiwan	2	0.1%
26	Turkey	1	0.1%
27	Ukraine	1	0.1%
28	Viet Nam	1	0.1%
29	Switzerland	1	0.1%
30	Latvia	1	0.1%
31	Bangladesh	1	0.1%
32	Brazil	1	0.1%
33	Bulgaria	1	0.1%