Year	% of total welfare of beneficiary households
2008	5.55065920444472
2009	21.6737367525664
2010	8.94491732572396
2011	11.1889858179122
2013	13.3302749234388
2015	10.1505249448723
2016	12.1743587905273
2017	11.6491676456898
2018	18.510265085905
2019	17.4069336973016