Every two years	modeled estimate, % of children under 5
2000	10
2001	9.9
2002	9.8
2003	9.7
2004	9.5
2005	9.3
2006	9.1
2007	8.8
2008	8.6
2009	8.4
2010	8.2
2011	8.1
2012	8.1
2013	8
2014	8
2015	8
2016	8.1
2017	8.2
2018	8.3
2019	8.5
2020	8.7
2021	9
2022	9.4