Rank	Countries/Territories	Count	Percent
1	United States	366	37.5%
2	China	210	21.5%
3	Germany	119	12.2%
4	Canada	53	5.4%
5	Netherlands	39	4%
6	United Kingdom	32	3.3%
7	Ireland	30	3.1%
8	Argentina	27	2.8%
9	France	17	1.7%
10	Australia	14	1.4%
11	Singapore	12	1.2%
12	India	9	0.9%
13	Japan	8	0.8%
14	Bangladesh	6	0.6%
15	Cyprus	6	0.6%
16	Italy	4	0.4%
17	Ukraine	4	0.4%
18	Poland	4	0.4%
19	Russia	2	0.2%
20	Spain	2	0.2%
21	Iran, Islamic Republic of	2	0.2%
22	Lebanon	1	0.1%
23	Malaysia	1	0.1%
24	Norway	1	0.1%
25	Czech Republic	1	0.1%
26	Georgia	1	0.1%
27	Brazil	1	0.1%
28	Switzerland	1	0.1%
29	Romania	1	0.1%
30	Venezuela, Bolivarian Republic of	1	0.1%