Every two years	modeled estimate, % of children under 5
2000	13.3
2001	13.7
2002	14.2
2003	14.5
2004	14.6
2005	14.5
2006	14.1
2007	13.7
2008	13
2009	12.2
2010	11.3
2011	10.4
2012	9.5
2013	8.7
2014	8.1
2015	7.5
2016	7
2017	6.5
2018	6.1
2019	5.7
2020	5.4
2021	5.1
2022	4.9