Rank	Countries/Territories	Count	Percent
1	United States	419	40.7%
2	China	357	34.7%
3	Germany	65	6.3%
4	Egypt	21	2%
5	Australia	20	1.9%
6	Japan	15	1.5%
7	Netherlands	13	1.3%
8	France	11	1.1%
9	United Kingdom	10	1%
10	Ethiopia	9	0.9%
11	Norway	9	0.9%
12	Singapore	9	0.9%
13	Hong Kong	7	0.7%
14	Turkey	7	0.7%
15	Ukraine	5	0.5%
16	Canada	5	0.5%
17	Iran, Islamic Republic of	4	0.4%
18	Sweden	4	0.4%
19	Rwanda	4	0.4%
20	Lebanon	4	0.4%
21	Nigeria	3	0.3%
22	Iraq	3	0.3%
23	Cyprus	3	0.3%
24	Russia	3	0.3%
25	Ireland	2	0.2%
26	Sierra Leone	2	0.2%
27	Mongolia	2	0.2%
28	Portugal	2	0.2%
29	Taiwan	2	0.2%
30	South Africa	2	0.2%
31	Pakistan	1	0.1%
32	Malaysia	1	0.1%
33	Jordan	1	0.1%
34	Italy	1	0.1%
35	India	1	0.1%
36	Argentina	1	0.1%
37	Belgium	1	0.1%
38	Congo	1	0.1%