Year	% of children under 5
1990	79.8
1991	79.8
1992	79.7
1993	79.7
1994	79.5
1995	79.3
1996	79
1997	78.7
1998	78.3
1999	77.9
2000	77.5
2001	77.1
2002	76.7
2003	76.3
2004	76
2005	75.7
2006	75.4
2007	75.1
2008	74.8
2009	74.6
2010	74.5
2011	74.3
2012	74.1
2013	74
2014	73.8
2015	73.6
2016	73.4