Detailed Solution:
The correct answer is “2.0”.
The Total Fertility Rate (TFR), has further declined from 2.2 to 2.0 at the national level between NNFHS 4 and 5.
There are only five states in India which are above replacement level of fertility of 2.1. These states are Bihar, Meghalaya, Uttar Pradesh, Jharkhand and Manipur.