Year	% of total welfare of beneficiary households
2007	28.6764804462105
2008	28.3675121930773
2009	27.3114549162809
2010	26.564434884696
2011	24.0540972310339
2012	24.6317642412151
2014	25.8627440663981
2015	32.2685177564319
2016	32.0513424386461
2017	30.254305476625
2018	30.5695105623045
2019	31.1835214618674