Year	% of total social insurance benefits
2008	12.2361060913855
2009	12.4739951384899
2010	11.3124522062599
2012	12.2168448654414
2013	14.4238101655144
2014	11.4997812399813
2015	10.7522859891211
2016	10.1683433670186
2017	10.3848346017172
2018	11.4234901913078
2019	11.228640125959