Rank	Countries/Territories	Count	Percent
1	China	184	36.6%
2	United States	119	23.7%
3	Japan	70	13.9%
4	Singapore	18	3.6%
5	Netherlands	15	3%
6	France	14	2.8%
7	Germany	14	2.8%
8	Bulgaria	14	2.8%
9	Hong Kong	6	1.2%
10	Russia	5	1%
11	United Kingdom	3	0.6%
12	Nigeria	3	0.6%
13	Mauritius	3	0.6%
14	Portugal	3	0.6%
15	Latvia	3	0.6%
16	Bangladesh	3	0.6%
17	Bolivia, Plurinational State of	2	0.4%
18	Australia	2	0.4%
19	Canada	2	0.4%
20	Lithuania	2	0.4%
21	Kenya	2	0.4%
22	Indonesia	2	0.4%
23	Iraq	2	0.4%
24	Poland	2	0.4%
25	Sweden	2	0.4%
26	Viet Nam	1	0.2%
27	South Africa	1	0.2%
28	Spain	1	0.2%
29	Morocco	1	0.2%
30	Philippines	1	0.2%
31	Cote D'ivoire	1	0.2%
32	Argentina	1	0.2%
33	Brazil	1	0.2%