排名	国家/地区	数量	占比
1	China	525	38.1%
2	United States	420	30.5%
3	Germany	66	4.8%
4	Ireland	55	4%
5	Canada	52	3.8%
6	Hong Kong	46	3.3%
7	Netherlands	40	2.9%
8	Japan	24	1.7%
9	Malaysia	23	1.7%
10	France	21	1.5%
11	Singapore	11	0.8%
12	Cyprus	11	0.8%
13	United Kingdom	9	0.7%
14	Taiwan	7	0.5%
15	India	7	0.5%
16	Australia	6	0.4%
17	Romania	6	0.4%
18	Bangladesh	4	0.3%
19	Ukraine	4	0.3%
20	Switzerland	4	0.3%
21	Argentina	3	0.2%
22	Russia	3	0.2%
23	Korea, Republic of	3	0.2%
24	Bulgaria	2	0.1%
25	Iran, Islamic Republic of	2	0.1%
26	Hungary	2	0.1%
27	Chile	2	0.1%
28	Spain	2	0.1%
29	Thailand	2	0.1%
30	Sweden	1	0.1%
31	Italy	1	0.1%
32	Belgium	1	0.1%
33	Czech Republic	1	0.1%
34	Estonia	1	0.1%
35	Luxembourg	1	0.1%
36	Jordan	1	0.1%
37	New Zealand	1	0.1%
38	Nigeria	1	0.1%
39	Oman	1	0.1%
40	Mali	1	0.1%
41	Mauritius	1	0.1%
42	Slovakia	1	0.1%
43	South Africa	1	0.1%
44	South Sudan	1	0.1%