Year per 1,000 live births 1990 40.4 1991 39.7 1992 38.7 1993 37.6 1994 36.4 1995 35.6 1996 34.3 1997 33 1998 31.6 1999 30.3 2000 28.8 2001 27.3 2002 25.8 2003 23.9 2004 22.7 2005 21 2006 19.8 2007 18.6 2008 17.9 2009 16.5 2010 15.7 2011 14.9 2012 14 2013 13.4 2014 12.7 2015 12.2 2016 11.6 2017 11.1 2018 11.1 2019 10.8 2020 10.9 2021 10.8 2022 10.5