Year per 1,000 live births 1979 135.6 1980 126.8 1981 118.6 1982 111.1 1983 104.2 1984 98.1 1985 92.7 1986 88.1 1987 84.3 1988 81.4 1989 79.7 1990 78.7 1991 78.2 1992 78.1 1993 78 1994 77.7 1995 77.1 1996 76.1 1997 74.9 1998 73.4 1999 71.3 2000 68.7 2001 65.8 2002 62.5 2003 59 2004 55.2 2005 51.6 2006 47.9 2007 44.2 2008 40.7 2009 37.3 2010 34.2 2011 31.3 2012 28.6 2013 26.3 2014 24.2 2015 22.4 2016 20.8 2017 19.5 2018 18.4 2019 17.4 2020 16.5 2021 15.7 2022 15