Solution:As per the data released on 19th March, 2012 (not in April, 2011) by the Planning Commission, the all-India poverty percentage (HCR) (based on Mixed Recall Period) had declined by 7.3 percentage points from 37.2% in 2004-05 to 29.8% in 2009-10. The Planning Commission's estimates of poverty were based on methodology recommended by the Tendulkar Committee, which includes spending on health and education, besides the calorie intake. According to new data released by the Planning Commission in July 2013, based on Tendulkar methodology, the percentage of poverty was 21.9 in the year 2011-12.As per NITI Aayog's Report 'National Multidimensional Poverty Index: A Progress Review 2023' (released in July, 2023), proportion of population in multidimensional poverty (Multidimensional Poverty Headcount Ratio) in India declined from 24.85% to 14.96% between 2015-16 and 2019-21.
According to NITI Aayog's Discussion Paper 'Multidimensional Poverty in India since 2005-06' (released in January, 2024), a steep decline in multidimensional poverty headcount ratio in India is estimated from 29.17% in 2013-14 to 11.28% in 2022-23.