Year	% of children under 5
1990	82.2
1991	82.1
1992	82
1993	81.9
1994	81.7
1995	81.5
1996	81.3
1997	81.1
1998	80.8
1999	80.6
2000	80.2
2001	79.8
2002	79.4
2003	79
2004	78.6
2005	78.4
2006	78.1
2007	77.8
2008	77.7
2009	77.5
2010	77.5
2011	77.4
2012	77.4
2013	77.4
2014	77.3
2015	77.3
2016	77.3