Every two years	modeled estimate, % of children under 5
2000	12.8
2001	12.7
2002	12.6
2003	12.5
2004	12.3
2005	12.2
2006	11.9
2007	11.6
2008	11.3
2009	11
2010	10.6
2011	10.4
2012	10.1
2013	9.8
2014	9.5
2015	9.2
2016	8.9
2017	8.7
2018	8.5
2019	8.3
2020	8.1
2021	8
2022	7.9