Year	% of total welfare of beneficiary households
2008	23.6202090190661
2009	24.8868401181656
2010	25.8582976601064
2011	23.2038050850353
2012	21.6703955389509
2015	26.3627019273675
2016	26.6763837409093
2017	26.0622764948963
2018	26.1674182770684
2019	25.4841447868921
2020	25.3456772907153