Rank	Countries/Territories	Count	Percent
1	China	232	39.9%
2	United States	186	32%
3	Germany	26	4.5%
4	Korea, Republic of	17	2.9%
5	Netherlands	14	2.4%
6	Japan	12	2.1%
7	Austria	12	2.1%
8	Australia	11	1.9%
9	France	7	1.2%
10	Canada	7	1.2%
11	Bangladesh	6	1%
12	Singapore	6	1%
13	United Kingdom	4	0.7%
14	Bolivia, Plurinational State of	4	0.7%
15	Brazil	4	0.7%
16	Russia	3	0.5%
17	Spain	3	0.5%
18	Thailand	2	0.3%
19	Turkey	2	0.3%
20	Ukraine	2	0.3%
21	South Africa	2	0.3%
22	Malaysia	2	0.3%
23	Mauritius	2	0.3%
24	Bulgaria	2	0.3%
25	Argentina	2	0.3%
26	Nigeria	2	0.3%
27	Norway	2	0.3%
28	Poland	2	0.3%
29	Portugal	1	0.2%
30	Romania	1	0.2%
31	Hong Kong	1	0.2%
32	Indonesia	1	0.2%
33	Togo	1	0.2%
34	Viet Nam	1	0.2%