Year	% of children under 5
1990	80.1
1991	79.4
1992	78.8
1993	78
1994	77.4
1995	76.7
1996	75.8
1997	75
1998	74.1
1999	73.1
2000	72.2
2001	71.3
2002	70.4
2003	69.4
2004	68.6
2005	67.6
2006	66.6
2007	65.4
2008	64.3
2009	63.3
2010	62.4
2011	61.5
2012	60.7
2013	59.9
2014	59.2
2015	58.6
2016	58