Every two years	modeled estimate, % of children under 5
2000	34.79
2001	34.28
2002	33.83
2003	33.36
2004	32.87
2005	32.41
2006	31.91
2007	31.28
2008	30.54
2009	29.7
2010	28.79
2011	27.89
2012	27.01
2013	26.21
2014	25.51
2015	24.91
2016	24.37
2017	23.84
2018	23.36
2019	22.96
2020	22.63
2021	22.34
2022	22.18