Year	% of children under 5
1990	81.4
1991	81
1992	80.5
1993	80
1994	79.4
1995	78.7
1996	77.9
1997	77.1
1998	76.2
1999	75.3
2000	74.4
2001	73.5
2002	72.7
2003	71.8
2004	70.8
2005	70
2006	69
2007	68
2008	66.9
2009	66
2010	65.2
2011	64.4
2012	63.5
2013	62.6
2014	61.8
2015	60.9
2016	60.2