Question for Yendi District Education Office

We are final year nursing students in the university for development studies. We are about to conduct a research on menstrual hygiene management among adolescent females who are in junior high school (JHS) in Yendi District.We will appreciate if we can get the total number of JHS in the district so that we can sample the schools. Can you please assist us with the total number of JHS in the Yendi District?