Year	% of total safety net benefits
2007	32.6271960118073
2008	30.6327632346639
2009	25.7317745610292
2010	25.4814194192066
2011	25.0784769029143
2012	22.0661002625004
2013	19.9644917821634
2014	22.5387478799223
2015	26.2551793702442
2016	21.4653048878173
2017	25.9127797594983
2018	24.9012001412322
2019	19.0145446233888