Every two years	modeled estimate, % of children under 5
2000	10.4
2001	11.2
2002	11.9
2003	12.4
2004	12.6
2005	12.4
2006	12.1
2007	11.7
2008	11.3
2009	10.8
2010	10.5
2011	10.2
2012	9.9
2013	9.7
2014	9.5
2015	9.4
2016	9.3
2017	9.3
2018	9.2
2019	9.2
2020	9.1
2021	9.1
2022	9.1