CREATE TABLE table_14603057_2 (class_aAAA VARCHAR, school_year VARCHAR)
SELECT COUNT(class_aAAA) FROM table_14603057_2 WHERE school_year = "2002-03"
มีผู้ชนะระดับ AAAA กี่คนในปี 2545-2546?
How many Class AAAA winners where in 2002-03?