排名	国家/地区	数量	占比
1	China	479	38%
2	United States	397	31.5%
3	Ireland	54	4.3%
4	Canada	52	4.1%
5	Hong Kong	43	3.4%
6	Germany	39	3.1%
7	Netherlands	34	2.7%
8	Japan	23	1.8%
9	Malaysia	21	1.7%
10	France	20	1.6%
11	Cyprus	11	0.9%
12	Singapore	11	0.9%
13	India	7	0.6%
14	United Kingdom	7	0.6%
15	Taiwan	7	0.6%
16	Australia	5	0.4%
17	Romania	5	0.4%
18	Bangladesh	4	0.3%
19	Switzerland	4	0.3%
20	Ukraine	3	0.2%
21	Argentina	3	0.2%
22	Russia	3	0.2%
23	Korea, Republic of	3	0.2%
24	Spain	2	0.2%
25	Bulgaria	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Hungary	2	0.2%
28	Chile	2	0.2%
29	Thailand	2	0.2%
30	Belgium	1	0.1%
31	Czech Republic	1	0.1%
32	Estonia	1	0.1%
33	Sweden	1	0.1%
34	Slovakia	1	0.1%
35	South Africa	1	0.1%
36	South Sudan	1	0.1%
37	Luxembourg	1	0.1%
38	Italy	1	0.1%
39	Mali	1	0.1%
40	Mauritius	1	0.1%
41	New Zealand	1	0.1%
42	Nigeria	1	0.1%