排名	国家/地区	数量	占比
1	United States	461	29.3%
2	China	455	28.9%
3	Canada	227	14.4%
4	Netherlands	100	6.4%
5	Germany	64	4.1%
6	France	57	3.6%
7	Japan	37	2.4%
8	Ireland	24	1.5%
9	Singapore	14	0.9%
10	Cyprus	13	0.8%
11	United Kingdom	12	0.8%
12	Hong Kong	10	0.6%
13	India	9	0.6%
14	Macao	9	0.6%
15	Russia	8	0.5%
16	Sweden	8	0.5%
17	Turkey	7	0.4%
18	Argentina	5	0.3%
19	Bolivia, Plurinational State of	4	0.3%
20	Cote D'ivoire	4	0.3%
21	Switzerland	4	0.3%
22	Malaysia	4	0.3%
23	Philippines	4	0.3%
24	Mauritius	3	0.2%
25	Korea, Republic of	3	0.2%
26	Cambodia	3	0.2%
27	Australia	3	0.2%
28	Thailand	3	0.2%
29	Bulgaria	2	0.1%
30	Israel	2	0.1%
31	Italy	2	0.1%
32	Taiwan	2	0.1%
33	South Africa	2	0.1%
34	Romania	2	0.1%
35	Slovakia	1	0.1%
36	Spain	1	0.1%
37	Portugal	1	0.1%
38	Norway	1	0.1%
39	Iraq	1	0.1%
40	Ukraine	1	0.1%