The document defines and provides formulas for 24 performance indicators used to evaluate and report on the status of an education system. The indicators measure factors like enrollment rates, promotion and graduation rates, repetition rates, literacy rates, and resources available per student. Example formulas are provided to calculate indicators at the elementary and secondary levels like gross enrollment ratio, net intake rate, cohort survival rate, and student-teacher ratio. The performance indicators can help identify issues, compare performance over time or between areas, and evaluate how close the education system is to achieving its objectives.