排名	国家/地区	数量	占比
1	United States	448	37.8%
2	China	397	33.5%
3	Ireland	75	6.3%
4	Netherlands	31	2.6%
5	Canada	30	2.5%
6	Hong Kong	27	2.3%
7	Australia	25	2.1%
8	Japan	24	2%
9	Germany	19	1.6%
10		14	1.2%
11	Singapore	13	1.1%
12	South Africa	12	1%
13	Cyprus	12	1%
14	France	8	0.7%
15	Malaysia	6	0.5%
16	Russia	6	0.5%
17	Korea, Republic of	5	0.4%
18	India	5	0.4%
19	Iran, Islamic Republic of	5	0.4%
20	Taiwan	4	0.3%
21	United Kingdom	2	0.2%
22	Bangladesh	2	0.2%
23	Cambodia	2	0.2%
24	Macao	2	0.2%
25	Italy	1	0.1%
26	Mexico	1	0.1%
27	Mongolia	1	0.1%
28	Myanmar	1	0.1%
29	New Zealand	1	0.1%
30	Norway	1	0.1%
31	Philippines	1	0.1%
32	Poland	1	0.1%
33	Venezuela, Bolivarian Republic of	1	0.1%
34	Viet Nam	1	0.1%