Rank	Countries/Territories	Count	Percent
1	United States	626	41.1%
2	China	464	30.4%
3	Germany	108	7.1%
4	Egypt	60	3.9%
5	France	52	3.4%
6	Japan	38	2.5%
7	Canada	24	1.6%
8	United Kingdom	23	1.5%
9	Australia	21	1.4%
10	Ethiopia	18	1.2%
11	Netherlands	15	1%
12	Cyprus	10	0.7%
13	Singapore	9	0.6%
14	Hong Kong	6	0.4%
15	Latvia	5	0.3%
16	Argentina	5	0.3%
17	Russia	5	0.3%
18	Ukraine	5	0.3%
19	Italy	4	0.3%
20	Iran, Islamic Republic of	3	0.2%
21	New Zealand	3	0.2%
22	South Africa	3	0.2%
23	Switzerland	2	0.1%
24	Taiwan	2	0.1%
25	Thailand	2	0.1%
26	Philippines	2	0.1%
27	Viet Nam	2	0.1%
28	Malaysia	2	0.1%
29	Indonesia	2	0.1%
30	India	1	0.1%
31	Bangladesh	1	0.1%
32	Brazil	1	0.1%