Year per 1,000 live births 1990 85.6 1991 83.6 1992 81.8 1993 80.2 1994 78.6 1995 76.9 1996 75.1 1997 73.3 1998 71.4 1999 69.1 2000 67.3 2001 65.5 2002 63.8 2003 62.1 2004 59.8 2005 58.2 2006 56.2 2007 54.5 2008 52.6 2009 50.8 2010 49.1 2011 47.2 2012 45.3 2013 43.4 2014 41.6 2015 39.7 2016 38 2017 36.4 2018 34.7 2019 33.2 2020 31.8 2021 30.5 2022 29.3