Rank	Countries/Territories	Count	Percent
1	China	246	45.1%
2	United States	141	25.9%
3	Germany	18	3.3%
4	Netherlands	18	3.3%
5	India	14	2.6%
6	Singapore	12	2.2%
7	Japan	8	1.5%
8	Bulgaria	8	1.5%
9	Egypt	7	1.3%
10	Greece	6	1.1%
11	Colombia	5	0.9%
12	Korea, Republic of	5	0.9%
13	Latvia	4	0.7%
14	Turkey	4	0.7%
15	Bolivia, Plurinational State of	4	0.7%
16	Australia	4	0.7%
17	Ecuador	3	0.6%
18	Hong Kong	3	0.6%
19	Poland	3	0.6%
20	Portugal	3	0.6%
21	Thailand	3	0.6%
22	Russia	2	0.4%
23	Peru	2	0.4%
24	Switzerland	2	0.4%
25	Fiji	2	0.4%
26	France	2	0.4%
27	Argentina	2	0.4%
28	Belgium	2	0.4%
29	Bangladesh	1	0.2%
30	Indonesia	1	0.2%
31	Iran, Islamic Republic of	1	0.2%
32	Israel	1	0.2%
33	Spain	1	0.2%
34	Ukraine	1	0.2%
35	United Arab Emirates	1	0.2%
36	United Kingdom	1	0.2%
37	Pakistan	1	0.2%
38	Lithuania	1	0.2%
39	Malaysia	1	0.2%
40	Mexico	1	0.2%