Rank	Countries/Territories	Count	Percent
1	United States	176	35.7%
2	China	141	28.6%
3	India	32	6.5%
4	Germany	28	5.7%
5	Canada	14	2.8%
6	Ethiopia	12	2.4%
7	Switzerland	10	2%
8	Italy	7	1.4%
9	Japan	7	1.4%
10	Netherlands	6	1.2%
11	Singapore	6	1.2%
12	Cyprus	5	1%
13	Mexico	5	1%
14	Spain	4	0.8%
15	United Kingdom	4	0.8%
16	Hong Kong	4	0.8%
17	France	4	0.8%
18	Australia	4	0.8%
19	Russia	3	0.6%
20	Ukraine	3	0.6%
21	Philippines	2	0.4%
22	Pakistan	2	0.4%
23	Bosnia and Herzegovina	2	0.4%
24	Korea, Republic of	2	0.4%
25	Malaysia	2	0.4%
26	Iran, Islamic Republic of	1	0.2%
27	Brunei Darussalam	1	0.2%
28	Afghanistan	1	0.2%
29	Colombia	1	0.2%
30	Peru	1	0.2%
31	Poland	1	0.2%
32	Sri Lanka	1	0.2%
33	Thailand	1	0.2%