<prompt> The best indicator for the measurement of completed family size, that is, the number of children a woman would have through her reproductive years is -General feility rateTotal feility rateGross reproduction rateNet reproduction rate  <response>: Total feility Rate Is standardised Index for feility level Average no of children a woman would bear in her reproductive life span ; Also known as Period Total Feility Rate Gives magnitude of approximately Completed family size - No of alive children in a family Obtained by summing single year age-specific rates at a given time TFR is a synthetic rate : Is not actually counted, as thus would involve waiting until women compelete child bearing TFR India : 2.2 2017 Replacement level of feility : TFR2.1: TFR at which new born girls would have an average of exactly 1 daughter over their lifetimes women have just enough babies to replace themselves Replacement TFR industrialised countries 2.1 Replacement TFR developing countries 2.5-3.3 Reolacemnet TFR globally 2.33 Ref: Park 25th edition Pgno : 540 