Year	% of children under 5
1990	82.7
1991	82.7
1992	82.7
1993	82.6
1994	82.5
1995	82.3
1996	82.1
1997	81.8
1998	81.4
1999	80.9
2000	80.4
2001	79.9
2002	79.3
2003	78.7
2004	78.1
2005	77.5
2006	76.9
2007	76.2
2008	75.6
2009	75
2010	74.4
2011	73.9
2012	73.5
2013	73.1
2014	72.7
2015	72.2
2016	71.9