Year	% of total welfare of beneficiary households
2007	5.28535815182845
2008	4.93926860704016
2009	4.96002251394555
2010	4.81173515926851
2011	4.49237512917313
2012	5.24712304624652
2013	5.70444478161009
2014	5.25433633130778
2015	5.17441174588717
2016	5.06381229365685
2017	4.4670551139438
2018	5.06219864921643
2019	4.12979912180009