排名	国家/地区	数量	占比
1	China	587	46.4%
2	United States	392	31%
3	Netherlands	45	3.6%
4	Bulgaria	32	2.5%
5	Germany	21	1.7%
6	Canada	20	1.6%
7	Romania	20	1.6%
8	Japan	18	1.4%
9	France	16	1.3%
10	Taiwan	11	0.9%
11	Cyprus	11	0.9%
12	Ukraine	10	0.8%
13	Hong Kong	9	0.7%
14	United Kingdom	7	0.6%
15	Australia	6	0.5%
16	Sweden	6	0.5%
17	Russia	5	0.4%
18	Viet Nam	5	0.4%
19	Hungary	4	0.3%
20	Ireland	4	0.3%
21	India	3	0.2%
22	Brazil	3	0.2%
23	Turkey	3	0.2%
24	Portugal	3	0.2%
25	Moldova, Republic of	3	0.2%
26	Mongolia	2	0.2%
27	Malaysia	2	0.2%
28	Nigeria	2	0.2%
29	Thailand	2	0.2%
30	Iran, Islamic Republic of	2	0.2%
31	Italy	2	0.2%
32	Korea, Republic of	1	0.1%
33	Argentina	1	0.1%
34	Bangladesh	1	0.1%
35	Chile	1	0.1%
36	Singapore	1	0.1%
37	South Africa	1	0.1%
38	Philippines	1	0.1%
39	Mauritius	1	0.1%
40	Mexico	1	0.1%