Every two years	modeled estimate, % of children under 5
2000	49.12
2001	48.7
2002	48.4
2003	48.09
2004	47.77
2005	47.45
2006	47.07
2007	46.52
2008	45.8
2009	44.91
2010	43.84
2011	42.68
2012	41.51
2013	40.39
2014	39.32
2015	38.33
2016	37.35
2017	36.36
2018	35.33
2019	34.3
2020	33.31
2021	32.32
2022	31.45