Every two years	modeled estimate, % of children under 5
2000	38.1
2001	38.5
2002	38.7
2003	38.9
2004	39
2005	39
2006	39
2007	38.8
2008	38.3
2009	37.7
2010	36.9
2011	35.9
2012	34.9
2013	33.8
2014	32.9
2015	32.3
2016	31.6
2017	30.5
2018	28.8
2019	28.1
2020	27.4
2021	26.6
2022	26