Year	% of total welfare of beneficiary households
2008	40.1348988773731
2010	34.0539389726898
2011	32.0382016817329
2012	28.6357672327622
2014	32.3829213664027
2015	34.6289222035705
2016	37.4456222961192
2017	36.8756758649994
2018	36.6642671662945
2019	39.5651987011083
2020	43.6148952192621