排名	国家/地区	数量	占比
1	China	740	44.9%
2	United States	342	20.7%
3	Canada	90	5.5%
4	Romania	55	3.3%
5	Netherlands	54	3.3%
6	Bulgaria	43	2.6%
7	France	36	2.2%
8	Thailand	32	1.9%
9	Germany	25	1.5%
10	Russia	20	1.2%
11	Hong Kong	19	1.2%
12	Japan	18	1.1%
13	India	16	1%
14	Singapore	16	1%
15	Malaysia	16	1%
16	Viet Nam	13	0.8%
17	United Kingdom	11	0.7%
18	Taiwan	11	0.7%
19	Ireland	11	0.7%
20	Latvia	10	0.6%
21	Lithuania	8	0.5%
22	Cyprus	8	0.5%
23	Korea, Republic of	6	0.4%
24	Australia	6	0.4%
25	Mauritius	6	0.4%
26	Nigeria	5	0.3%
27	Turkey	4	0.2%
28	Ukraine	3	0.2%
29	Norway	3	0.2%
30	Philippines	3	0.2%
31	Argentina	3	0.2%
32	Bangladesh	2	0.1%
33	Moldova, Republic of	2	0.1%
34	Myanmar	2	0.1%
35	Portugal	2	0.1%
36	New Zealand	2	0.1%
37	South Africa	2	0.1%
38	Switzerland	1	0.1%
39	Poland	1	0.1%
40	Indonesia	1	0.1%
41	Iran, Islamic Republic of	1	0.1%