Rank	Countries/Territories	Count	Percent
1	United States	364	48.1%
2	Germany	125	16.5%
3	China	118	15.6%
4	Japan	20	2.6%
5	Netherlands	17	2.2%
6	Switzerland	12	1.6%
7	India	9	1.2%
8	United Kingdom	8	1.1%
9	Indonesia	7	0.9%
10	Cyprus	7	0.9%
11	Czech Republic	7	0.9%
12	Turkey	6	0.8%
13	Bolivia, Plurinational State of	5	0.7%
14	Iran, Islamic Republic of	5	0.7%
15	Ireland	4	0.5%
16	Israel	4	0.5%
17	Hong Kong	4	0.5%
18	Italy	3	0.4%
19	Thailand	3	0.4%
20	Slovenia	3	0.4%
21	Spain	3	0.4%
22	Philippines	3	0.4%
23	Poland	2	0.3%
24	Russia	2	0.3%
25	Serbia	2	0.3%
26	Singapore	2	0.3%
27	Malaysia	2	0.3%
28	Canada	2	0.3%
29	France	2	0.3%
30	Argentina	1	0.1%
31	Brazil	1	0.1%
32	Morocco	1	0.1%
33	Taiwan	1	0.1%
34	Ukraine	1	0.1%