Year	% of children ages 6-59 months
2000	36.9
2001	36
2002	35.2
2003	34.7
2004	34.1
2005	33.5
2006	32.8
2007	32
2008	31.1
2009	30.3
2010	29.5
2011	29
2012	28.4
2013	28.2
2014	28
2015	28.1
2016	28.3
2017	28.6
2018	28.9
2019	29.4