Year	% of children under 5
1986	31.7
1993	32.4
1996	30.3
2000	29.1
2005	20.9
2011	28.2
2012	17.3
2013	20.6
2014	20.4
2015	22.7
2016	19.4
2017	18
2018	21.7
2019	18.9