Year	% of total welfare of beneficiary households
2006	21.52159465484
2010	10.8666234603501
2011	7.14870885117433
2012	9.28141258039511
2016	0.880387915013367
2017	13.9268151381004
2018	12.9455399099423
2019	11.326051994392
2020	20.3597546745681
2021	8.71598692502234