Note: Figures from 2004-05 and 2011-12 are from NSSO's quinquennial employment surveys, and include only wage-earners above 25 years of age. Figures for 2016 are from the ICE 360 survey, and refer to data for the chief wage earners of households. The workforce has been estimated to grow at the same annual rate between 2011-12 and 2016 as it did between 2004-05 and 2011-12.