Year modeled estimate, per 100,000 live births 2000 58 2001 55 2002 54 2003 43 2004 49 2005 46 2006 43 2007 39 2008 38 2009 34 2010 33 2011 32 2012 28 2013 28 2014 26 2015 26 2016 23 2017 22 2018 20 2019 20 2020 23