Year	% of children ages 6-59 months
2000	32.6
2001	32
2002	31.5
2003	31.3
2004	31.2
2005	31.1
2006	31.1
2007	30.9
2008	30.8
2009	30.6
2010	30.4
2011	30.5
2012	30.5
2013	30.6
2014	30.9
2015	31.3
2016	31.7
2017	32.1
2018	32.4
2019	32.7