Rank	Countries/Territories	Count	Percent
1	United States	842	43.8%
2	Germany	394	20.5%
3	China	338	17.6%
4	France	87	4.5%
5	Netherlands	83	4.3%
6	Bangladesh	22	1.1%
7	Canada	19	1%
8	Russia	18	0.9%
9	Japan	12	0.6%
10	Bulgaria	10	0.5%
11	Singapore	10	0.5%
12	Latvia	9	0.5%
13	Lithuania	8	0.4%
14	Norway	8	0.4%
15	United Kingdom	8	0.4%
16	India	8	0.4%
17	South Africa	6	0.3%
18	Spain	4	0.2%
19	Iraq	4	0.2%
20	Ukraine	4	0.2%
21	Romania	3	0.2%
22	Lesotho	3	0.2%
23	Cyprus	3	0.2%
24	Argentina	3	0.2%
25	Australia	2	0.1%
26	Cote D'ivoire	2	0.1%
27	Iran, Islamic Republic of	2	0.1%
28	Switzerland	2	0.1%
29	Turkey	2	0.1%
30	Mongolia	1	0.1%
31	Myanmar	1	0.1%
32	Saudi Arabia	1	0.1%
33	Kenya	1	0.1%
34	Hong Kong	1	0.1%
35	Bolivia, Plurinational State of	1	0.1%