Every two years	modeled estimate, % of children under 5
2000	3.1
2001	3.4
2002	3.7
2003	4.1
2004	4.5
2005	5
2006	5.5
2007	6
2008	6.6
2009	7.2
2010	7.9
2011	8.6
2012	9.2
2013	9.9
2014	10.5
2015	11.1
2016	11.5
2017	11.8
2018	11.9
2019	11.8
2020	11.6
2021	11.2
2022	10.6