Rank	Countries/Territories	Count	Percent
1	United States	253	32.9%
2	China	221	28.7%
3	Germany	55	7.1%
4	Indonesia	31	4%
5	Mexico	28	3.6%
6	Netherlands	20	2.6%
7	Korea, Republic of	17	2.2%
8	Bolivia, Plurinational State of	16	2.1%
9	Japan	15	1.9%
10	France	11	1.4%
11	India	8	1%
12	Ukraine	8	1%
13	Singapore	6	0.8%
14	Switzerland	6	0.8%
15	Turkey	6	0.8%
16	Cyprus	6	0.8%
17	Australia	6	0.8%
18	Canada	5	0.6%
19	Chile	5	0.6%
20	Ireland	5	0.6%
21	Spain	5	0.6%
22	Mozambique	5	0.6%
23	Ecuador	4	0.5%
24	Taiwan	3	0.4%
25	Oman	3	0.4%
26	Peru	2	0.3%
27	Portugal	2	0.3%
28	Malaysia	2	0.3%
29	Russia	2	0.3%
30	Egypt	2	0.3%
31	Italy	2	0.3%
32	Hong Kong	2	0.3%
33	Colombia	2	0.3%
34	Algeria	2	0.3%
35	Cameroon	1	0.1%
36	Georgia	1	0.1%
37	Qatar	1	0.1%
38	Viet Nam	1	0.1%