Rank	Countries/Territories	Count	Percent
1	United States	151	33.6%
2	China	114	25.3%
3	Germany	41	9.1%
4	Netherlands	16	3.6%
5	Spain	12	2.7%
6	India	11	2.4%
7	Japan	9	2%
8	France	8	1.8%
9	Canada	7	1.6%
10	Taiwan	7	1.6%
11	Viet Nam	7	1.6%
12	Singapore	6	1.3%
13	Korea, Republic of	6	1.3%
14	Latvia	6	1.3%
15	Ecuador	4	0.9%
16	Bulgaria	4	0.9%
17	Turkey	4	0.9%
18	Malaysia	3	0.7%
19	Australia	3	0.7%
20	Israel	3	0.7%
21	Bangladesh	2	0.4%
22	Bolivia, Plurinational State of	2	0.4%
23	Brazil	2	0.4%
24	Cote D'ivoire	2	0.4%
25	Cyprus	2	0.4%
26	Greece	2	0.4%
27	Ireland	2	0.4%
28	Nigeria	2	0.4%
29	United Kingdom	2	0.4%
30	Sweden	2	0.4%
31	South Africa	1	0.2%
32	Thailand	1	0.2%
33	Poland	1	0.2%
34	Portugal	1	0.2%
35	Saudi Arabia	1	0.2%
36	Morocco	1	0.2%
37	Hong Kong	1	0.2%
38	Lithuania	1	0.2%