Every two years	modeled estimate, % of children under 5
2000	27.8
2001	27.7
2002	27.6
2003	27.4
2004	27.2
2005	27.1
2006	26.8
2007	26.5
2008	25.9
2009	25.1
2010	24.2
2011	23.2
2012	22.3
2013	21.4
2014	20.6
2015	19.8
2016	18.9
2017	18
2018	17
2019	15.7
2020	15
2021	14.3
2022	13.6