Every two years modeled estimate, % of children under 5 2000 39.61977647407491 2001 39.88511765003182 2002 40.193031095940285 2003 40.4719882076343 2004 40.685464257000135 2005 40.851737286257084 2006 40.93469644166706 2007 40.76826631223383 2008 40.38671756006838 2009 39.8185601353387 2010 39.09433963229585 2011 38.34296713177627 2012 37.6248441168048 2013 36.93353379539444 2014 36.272367893106846 2015 35.70154750403892 2016 35.05391543572178 2017 34.393727374645096 2018 33.653055981512956 2019 32.8932500788969 2020 32.16191410657437 2021 31.411496096213092 2022 30.846895155083775