Year modeled estimate, per 100,000 live births 2000 169 2001 174 2002 164 2003 166 2004 166 2005 158 2006 135 2007 125 2008 112 2009 104 2010 98 2011 95 2012 92 2013 91 2014 81 2015 79 2016 77 2017 76 2018 74 2019 75 2020 78