Year per 1,000 live births 1990 39.92213082646005 1991 39.76328563614448 1992 39.33117193999613 1993 38.7907288498429 1994 38.202188568313964 1995 37.508615522637186 1996 36.81759112189912 1997 36.02651239478714 1998 35.205463482256256 1999 34.37755955662971 2000 33.37362484234686 2001 32.453466316938766 2002 31.39636718691503 2003 30.37535690624295 2004 29.340632718605285 2005 28.329441035704754 2006 27.394130789782544 2007 26.520878137231634 2008 25.63127737147267 2009 24.857925367708365 2010 24.182274095899817 2011 23.5147985953333 2012 22.667649779798026 2013 22.14880937640693 2014 21.472652194934632 2015 21.099171114049003 2016 20.53100373289187 2017 20.011813411051918 2018 19.917550155935736 2019 19.54406999023255 2020 19.361335887399882 2021 19.060944909954998 2022 18.6158727700601