Rank	Countries/Territories	Count	Percent
1	China	224	38.6%
2	United States	129	22.2%
3	Japan	70	12%
4	Singapore	18	3.1%
5	Netherlands	17	2.9%
6	Bulgaria	17	2.9%
7	Germany	15	2.6%
8	France	14	2.4%
9	Australia	9	1.5%
10	Spain	8	1.4%
11	United Kingdom	7	1.2%
12	Hong Kong	6	1%
13	Russia	5	0.9%
14	Poland	4	0.7%
15	Portugal	3	0.5%
16	Nigeria	3	0.5%
17	Latvia	3	0.5%
18	Mauritius	3	0.5%
19	Bangladesh	3	0.5%
20	Bolivia, Plurinational State of	2	0.3%
21	Canada	2	0.3%
22	Indonesia	2	0.3%
23	Iraq	2	0.3%
24	Kenya	2	0.3%
25	Lithuania	2	0.3%
26	Sweden	2	0.3%
27	Thailand	1	0.2%
28	Turkey	1	0.2%
29	South Africa	1	0.2%
30	Morocco	1	0.2%
31	Philippines	1	0.2%
32	Argentina	1	0.2%
33	Cote D'ivoire	1	0.2%
34	Brazil	1	0.2%
35	Viet Nam	1	0.2%