Year Per 1000 Births 1958 114.6 1959 112.7 1960 110.6 1961 108.4 1962 106.1 1963 104.2 1964 102.1 1965 99.7 1966 97.3 1967 94.9 1968 92.7 1969 90.6 1970 88.5 1971 86.5 1972 84.4 1973 82.5 1974 80.9 1975 79.2 1976 77.6 1977 76 1978 74.4 1979 72.8 1980 71.2 1981 69.6 1982 68 1983 66.3 1984 64.6 1985 63.1 1986 61.8 1987 60.9 1988 60.4 1989 60.4 1990 60.9 1991 61.8 1992 63 1993 64.6 1994 66.6 1995 68.8 1996 71.2 1997 73.5 1998 75.3 1999 76.5 2000 76.6 2001 75.5 2002 73.3 2003 70 2004 66.1 2005 61.8 2006 57.4 2007 53.1 2008 49 2009 45.3 2010 42.2 2011 39.6 2012 37.6 2013 35.9 2014 34.4 2015 33.2