排名	国家/地区	数量	占比
1	China	1426	50.8%
2	United States	459	16.4%
3	France	120	4.3%
4	Bulgaria	112	4%
5	Netherlands	107	3.8%
6	Russia	85	3%
7	Latvia	78	2.8%
8	Canada	56	2%
9	Germany	51	1.8%
10	Japan	37	1.3%
11	Singapore	23	0.8%
12	Hong Kong	21	0.7%
13	Nigeria	19	0.7%
14	Thailand	19	0.7%
15	Turkey	17	0.6%
16	South Africa	17	0.6%
17	Kenya	14	0.5%
18	United Kingdom	13	0.5%
19	Cyprus	11	0.4%
20	Viet Nam	10	0.4%
21	Morocco	9	0.3%
22	Taiwan	8	0.3%
23	Iran, Islamic Republic of	7	0.2%
24	Mauritius	7	0.2%
25	Spain	7	0.2%
26	Philippines	7	0.2%
27	Romania	7	0.2%
28	India	6	0.2%
29	Greece	5	0.2%
30	Ireland	5	0.2%
31	Ukraine	5	0.2%
32	Switzerland	4	0.1%
33	Brazil	4	0.1%
34	Bangladesh	4	0.1%
35	Cote D'ivoire	3	0.1%
36	Moldova, Republic of	3	0.1%
37	Lithuania	3	0.1%
38	Malaysia	2	0.1%
39	Sweden	2	0.1%
40	Chile	2	0.1%
41	Australia	2	0.1%
42	Ghana	2	0.1%
43	Denmark	1	0%
44	Argentina	1	0%
45	Belgium	1	0%
46	Bolivia, Plurinational State of	1	0%
47	Italy	1	0%
48	Korea, Republic of	1	0%