Year modeled estimate, per 100,000 live births 2000 79 2001 76 2002 73 2003 66 2004 63 2005 58 2006 53 2007 48 2008 44 2009 40 2010 38 2011 34 2012 31 2013 28 2014 25 2015 24 2016 21 2017 20 2018 19 2019 18 2020 17