Calculate net intake rate (NIR) (new entrants in the first grade of primary education) using this simple primary school entrance calculator online.
Formula:
NIRt = [Nta] ÷ [Pta] × 100
where,Nta = Number of children of official primary school-entrance age a who enter the first grade of primary education for the first time, in school year t,
Pta = Population of official primary school-entrance age a, in school year t,
NIRt = Net Intake Rate in school year t