排名	国家/地区	数量	占比
1	United States	148	22.7%
2	China	121	18.6%
3	Japan	39	6%
4	Netherlands	37	5.7%
5	Bulgaria	34	5.2%
6	Nigeria	32	4.9%
7	Philippines	29	4.5%
8	Thailand	21	3.2%
9	United Kingdom	20	3.1%
10	South Africa	18	2.8%
11	Latvia	17	2.6%
12	Indonesia	16	2.5%
13	Viet Nam	16	2.5%
14	France	14	2.2%
15	Bangladesh	13	2%
16	Ukraine	10	1.5%
17	Turkey	8	1.2%
18	Mauritius	7	1.1%
19	Italy	6	0.9%
20	Russia	6	0.9%
21	Cote D'ivoire	5	0.8%
22	Germany	5	0.8%
23	Lithuania	5	0.8%
24	Canada	3	0.5%
25	Mexico	3	0.5%
26	Morocco	2	0.3%
27	Romania	2	0.3%
28	Brazil	2	0.3%
29	Hong Kong	2	0.3%
30	Georgia	2	0.3%
31	Malaysia	1	0.2%
32	Mali	1	0.2%
33	Benin	1	0.2%
34	Cambodia	1	0.2%
35	Poland	1	0.2%
36	Portugal	1	0.2%
37	Norway	1	0.2%
38	New Zealand	1	0.2%