Reports :: Loop That Goes To Next Number

I have created this simple SQL/Query that only show a table of students who passed the exams, but I have to do it manully, like I have to change the range or coordination for every class I have, I want the Query/SQL to loop by itself and goes to the next class/school and gives me the number of all the students who entered the exams and the one's who passed only sorted by school name and class, no more info is required like Student Name or something.this is a very very basic and simple code:

Quote:

SELECT studt.schoolnm, studt.class, studt.fdor, studt.freslt
FROM studt
WHERE (((studt.schoolnm) Like "8") AND ((studt.class) Like "005") AND ((studt.fdor) Like "02") AND ((studt.freslt) Like "0100"));

in other words, I want the SQL/Query to loop by school ID (numbered from 1 to 198 schools) and classes (from 4th to 12th grade entered as 004/005/006/010/012 and so on), the "fdor/freslt" are standers so they must not be changed or looped (if this even possible).
and I want it to be printed like:

School Name | Class | Total Number of Students | Number of who Passed