Year	% of total welfare of beneficiary households
2008	33.1711685403235
2009	23.0763390287599
2010	23.921544645451
2011	22.9572311194882
2012	21.1692038721358
2013	20.5636821041316
2014	19.7224915460979
2015	17.5095546429336
2016	18.9470421929826
2017	18.4869754151919
2018	17.4604435429475
2019	16.7396955725509