Year	% of total welfare of beneficiary households
2008	23.5199645877148
2009	24.4496970617379
2010	23.8576332545149
2011	22.014429354739
2012	20.8061023426007
2013	20.0429227253915
2014	19.9083918905393
2015	21.9400996033705
2016	22.2532693500513
2017	22.8863875919788
2018	22.8580693657325
2019	23.3383012435493
2020	25.9411069039577
2021	25.4171048305096