Year modeled estimate, per 100,000 live births 2000 11 2001 11 2002 10 2003 10 2004 12 2005 10 2006 11 2007 10 2008 10 2009 10 2010 10 2011 10 2012 10 2013 8 2014 8 2015 9 2016 8 2017 7 2018 8 2019 7 2020 7