Every two years	modeled estimate, % of children under 5
2000	16.1
2001	15.8
2002	15.5
2003	15.2
2004	14.8
2005	14.5
2006	14
2007	13.2
2008	12.2
2009	11.3
2010	10.4
2011	9.5
2012	8.8
2013	8.3
2014	7.8
2015	7.3
2016	6.8
2017	6.4
2018	6
2019	5.6
2020	5.3
2021	5
2022	4.8