Year	% of total welfare of beneficiary households
2008	20.843635560339
2010	24.1543052388955
2011	26.2976471868716
2012	24.5299791712099
2014	22.3717928607262
2015	24.1473460371178
2016	32.3457675021525
2017	25.1028493477897
2018	28.6083354506547
2019	29.8881612619175
2020	14.034767070808