Rank	Countries/Territories	Count	Percent
1	United States	271	32.8%
2	China	234	28.4%
3	Germany	66	8%
4	Indonesia	36	4.4%
5	Mexico	28	3.4%
6	Netherlands	20	2.4%
7	Korea, Republic of	17	2.1%
8	Bolivia, Plurinational State of	16	1.9%
9	Japan	15	1.8%
10	France	13	1.6%
11	India	8	1%
12	Singapore	8	1%
13	Ukraine	8	1%
14	Australia	7	0.8%
15	Chile	6	0.7%
16	Cyprus	6	0.7%
17	Switzerland	6	0.7%
18	Turkey	6	0.7%
19	Spain	5	0.6%
20	Mozambique	5	0.6%
21	Ireland	5	0.6%
22	Canada	5	0.6%
23	Ecuador	4	0.5%
24	Oman	3	0.4%
25	Russia	3	0.4%
26	Taiwan	3	0.4%
27	Peru	2	0.2%
28	Portugal	2	0.2%
29	Italy	2	0.2%
30	Malaysia	2	0.2%
31	Egypt	2	0.2%
32	Hong Kong	2	0.2%
33	Colombia	2	0.2%
34	Algeria	2	0.2%
35	Argentina	1	0.1%
36	Cameroon	1	0.1%
37	Georgia	1	0.1%
38	Qatar	1	0.1%
39	Viet Nam	1	0.1%