Year per 1,000 live births 1967 227.5 1968 224.9 1969 222.4 1970 219.9 1971 217 1972 213.9 1973 210.4 1974 206.2 1975 201.4 1976 196.4 1977 191.1 1978 185.8 1979 180.4 1980 174.9 1981 169.5 1982 164.5 1983 159.7 1984 155.4 1985 151.3 1986 147.4 1987 143.5 1988 139.3 1989 135.2 1990 131.1 1991 127.6 1992 124.3 1993 121.2 1994 118.2 1995 115.1 1996 111.7 1997 108.3 1998 104.6 1999 100.2 2000 96.6 2001 93 2002 89.4 2003 85.8 2004 81.5 2005 78.3 2006 74.6 2007 71.3 2008 67.8 2009 64.3 2010 61 2011 57.6 2012 54.2 2013 51 2014 47.9 2015 44.9 2016 42.2 2017 39.5 2018 37 2019 34.8 2020 32.7 2021 30.8 2022 29.2