As leaders of south Indian states raise concerns over the terms of reference for the 15th Finance Commission alleging that they would be at a disadvantage, south Indian states have reduced their fertility rates below replacement level, while the rate for states such as Bihar and Uttar Pradesh remains above the level, according to an IndiaSpend analysis of government data.
The replacement rate of fertility is 2.1, the level at which a population exactly replaces itself from one generation to