Rank	Countries/Territories	Count	Percent
1	United States	324	34.4%
2	China	208	22.1%
3	Germany	106	11.3%
4	Netherlands	35	3.7%
5	France	32	3.4%
6	Canada	27	2.9%
7	Korea, Republic of	20	2.1%
8	Turkey	17	1.8%
9	India	16	1.7%
10	Colombia	10	1.1%
11	Japan	10	1.1%
12	Mexico	10	1.1%
13	Russia	10	1.1%
14	United Kingdom	9	1%
15	United Arab Emirates	8	0.9%
16	Singapore	7	0.7%
17	Portugal	7	0.7%
18	Brazil	7	0.7%
19	Australia	7	0.7%
20	Israel	6	0.6%
21	Pakistan	5	0.5%
22	New Zealand	4	0.4%
23	Cyprus	4	0.4%
24	Iran, Islamic Republic of	4	0.4%
25	Ireland	4	0.4%
26	Hong Kong	4	0.4%
27	Syrian Arab Republic	4	0.4%
28	Viet Nam	4	0.4%
29	Egypt	3	0.3%
30	Ethiopia	3	0.3%
31	Malaysia	3	0.3%
32	Serbia	3	0.3%
33	Poland	2	0.2%
34	Nigeria	2	0.2%
35	Greece	2	0.2%
36	Czech Republic	2	0.2%
37	Bolivia, Plurinational State of	2	0.2%
38	Romania	2	0.2%
39	Sweden	2	0.2%
40	Slovakia	1	0.1%
41	Taiwan	1	0.1%
42	Morocco	1	0.1%
43	Kazakhstan	1	0.1%
44	Philippines	1	0.1%
45	Qatar	1	0.1%