Every two years	modeled estimate, % of children under 5
2000	24.13
2001	23.76
2002	23.44
2003	23.13
2004	22.81
2005	22.52
2006	22.23
2007	21.89
2008	21.49
2009	21.02
2010	20.47
2011	19.83
2012	19.17
2013	18.51
2014	17.92
2015	17.47
2016	17.08
2017	16.71
2018	16.36
2019	16.06
2020	15.78
2021	15.51
2022	15.33