Year modeled estimate, per 100,000 live births 2000 44 2001 42 2002 41 2003 41 2004 38 2005 30 2006 30 2007 29 2008 33 2009 37 2010 32 2011 26 2012 23 2013 23 2014 21 2015 20 2016 20 2017 18 2018 17 2019 21 2020 22