Year	% of total welfare of beneficiary households
2008	15.1515554494839
2009	16.9672541089127
2010	18.3844707906515
2011	15.5344319090289
2012	18.2059378858673
2013	17.0676908897197
2014	16.9885296737567
2015	15.8923464821689
2016	15.5754397840158
2017	17.3587300785336
2018	18.2985353566945
2019	29.2934909682103