Every two years modeled estimate, % of children under 5 2000 6.8 2001 6.9 2002 6.9 2003 6.9 2004 6.9 2005 6.9 2006 6.9 2007 6.9 2008 6.9 2009 6.9 2010 6.9 2011 7 2012 7 2013 7 2014 7.1 2015 7.1 2016 7.1 2017 7.1 2018 7.1 2019 7 2020 7 2021 6.9 2022 6.9