Every two years	modeled estimate, % of children under 5
2000	0.7
2001	0.8
2002	0.9
2003	0.9
2004	1
2005	1.1
2006	1.2
2007	1.3
2008	1.4
2009	1.5
2010	1.6
2011	1.7
2012	1.8
2013	1.9
2014	2
2015	2
2016	2.1
2017	2.2
2018	2.2
2019	2.2
2020	2.2
2021	2.2
2022	2.1