Year	Number per 1,000 Live Births
1960-01-01	70.1
1961-01-01	67.7
1962-01-01	65.4
1963-01-01	63.2
1964-01-01	61.3
1965-01-01	59.6
1966-01-01	58.0
1967-01-01	56.7
1968-01-01	55.6
1969-01-01	54.7
1970-01-01	54.0
1971-01-01	53.3
1972-01-01	52.5
1973-01-01	51.7
1974-01-01	50.7
1975-01-01	49.5
1976-01-01	48.0
1977-01-01	46.1
1978-01-01	44.2
1979-01-01	42.0
1980-01-01	39.6
1981-01-01	37.0
1982-01-01	34.2
1983-01-01	31.2
1984-01-01	28.2
1985-01-01	25.2
1986-01-01	22.6
1987-01-01	20.5
1988-01-01	19.2
1989-01-01	18.4
1990-01-01	18.1
1991-01-01	18.1
1992-01-01	18.1
1993-01-01	18
1994-01-01	17.6
1995-01-01	17.1
1996-01-01	16.5
1997-01-01	15.9
1998-01-01	15.3
1999-01-01	14.7
2000-01-01	14.2
2001-01-01	13.8
2002-01-01	13.4
2003-01-01	13.1
2004-01-01	15.5
2005-01-01	12.3
2006-01-01	11.7
2007-01-01	11.0
2008-01-01	10.6
2009-01-01	10.2
2010-01-01	10.0
2011-01-01	9.6
2012-01-01	9.3
2013-01-01	8.9
2014-01-01	8.5
2015-01-01	8.2
2016-01-01	7.8
2017-01-01	7.5