Every two years modeled estimate, % of children under 5 2000 5.438210233221531 2001 5.832752514076899 2002 6.141451647795259 2003 6.223111814373298 2004 6.030442964995999 2005 5.6745951618713075 2006 5.211955396415936 2007 4.7497426585291596 2008 4.381852784739368 2009 4.128826839818339 2010 3.927349277278661 2011 3.8033439554044057 2012 3.693941431737054 2013 3.653900617196715 2014 3.5911995960187517 2015 3.5698855797660602 2016 3.52424149022409 2017 3.5133390466382313 2018 3.4766821108133947 2019 3.4777175356879217 2020 3.479437265198381 2021 3.5103842514257666 2022 3.544956357659858