Every two years	modeled estimate, % of children under 5
2000	16.2
2001	17.4
2002	18.9
2003	20.2
2004	21.6
2005	22.9
2006	24.1
2007	25
2008	25.8
2009	26.3
2010	26.5
2011	26.6
2012	26.4
2013	26.4
2014	26.5
2015	26.6
2016	26.7
2017	27.1
2018	27.4
2019	27.6
2020	27.9
2021	28.3
2022	28.7