Year	% of total welfare of beneficiary households
2006	7.7324616634928
2007	7.50841790128484
2008	10.8681505441003
2009	10.5954279140543
2011	7.4204231781399
2012	7.12192269437568
2014	3.14373404823132
2015	3.05989536437242
2016	3.32601284975553
2017	4.18243291438247
2018	4.16013730296488
2019	4.23684287745965
2020	5.02132402171436