Year	% of children ages 6-59 months
2000	43.9
2001	43
2002	42.1
2003	41.2
2004	40.5
2005	39.8
2006	39.1
2007	38.5
2008	37.9
2009	37.5
2010	37.1
2011	36.9
2012	36.9
2013	37
2014	37.2
2015	37.5
2016	37.8
2017	38
2018	38.2
2019	38.4