Year	% of total welfare of beneficiary households
2008	26.9486979381243
2009	33.2893894131285
2010	33.5687147927203
2011	33.2501274141361
2012	34.1925692562122
2013	31.6651616084196
2014	32.6427773075253
2015	33.2640432357736
2016	33.5681499867211
2017	35.6215510553543
2018	36.5797477674523
2019	39.3023070843531