Year modeled estimate, per 100,000 live births 2000 48 2001 49 2002 47 2003 45 2004 43 2005 43 2006 42 2007 40 2008 54 2009 53 2010 53 2011 53 2012 52 2013 51 2014 49 2015 49 2016 48 2017 47 2018 47 2019 47 2020 39