Rank	Countries/Territories	Count	Percent
1	United States	353	38.9%
2	China	322	35.5%
3	Germany	85	9.4%
4	Ethiopia	22	2.4%
5	Canada	15	1.7%
6	France	12	1.3%
7	India	12	1.3%
8	United Kingdom	12	1.3%
9	Netherlands	11	1.2%
10	Australia	11	1.2%
11	Japan	9	1%
12	Singapore	6	0.7%
13	Switzerland	4	0.4%
14	Ukraine	4	0.4%
15	Cyprus	4	0.4%
16	Romania	3	0.3%
17	Ireland	3	0.3%
18	Taiwan	3	0.3%
19	South Africa	2	0.2%
20	Korea, Republic of	2	0.2%
21	Malaysia	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Bulgaria	2	0.2%
24	Argentina	2	0.2%
25	Russia	1	0.1%
26	Norway	1	0.1%
27	Philippines	1	0.1%
28	Sweden	1	0.1%