Year	% of children under 5
1989	36.4
1992	33.6
1998	28.6
1999	24.4
2000	25.7
2001	24.4
2002	25.2
2003	25.5
2004	20.7
2005	26.9
2008	20.7
2010	19.5
2013	20.5
2018	18.8