Year	Number per 1,000 Live Births
1960-01-01	119.8
1961-01-01	116.4
1962-01-01	113.3
1963-01-01	110.3
1964-01-01	107.6
1965-01-01	105.2
1966-01-01	103.0
1967-01-01	101.0
1968-01-01	99.3
1969-01-01	97.6
1970-01-01	95.8
1971-01-01	93.7
1972-01-01	91.3
1973-01-01	88.6
1974-01-01	85.4
1975-01-01	82.1
1976-01-01	78.8
1977-01-01	75.7
1978-01-01	72.8
1979-01-01	70.0
1980-01-01	67.1
1981-01-01	64.3
1982-01-01	61.3
1983-01-01	58.4
1984-01-01	55.5
1985-01-01	52.8
1986-01-01	50.4
1987-01-01	48.2
1988-01-01	46.1
1989-01-01	44.2
1990-01-01	42.4
1991-01-01	40.6
1992-01-01	38.7
1993-01-01	36.9
1994-01-01	35.0
1995-01-01	33.0
1996-01-01	31.1
1997-01-01	29.1
1998-01-01	27.4
1999-01-01	25.7
2000-01-01	24.3
2001-01-01	23.1
2002-01-01	22.0
2003-01-01	21.1
2004-01-01	20.2
2005-01-01	19.4
2006-01-01	18.7
2007-01-01	17.9
2008-01-01	17.2
2009-01-01	16.4
2010-01-01	15.7
2011-01-01	15.0
2012-01-01	14.4
2013-01-01	13.8
2014-01-01	13.4
2015-01-01	13.0
2016-01-01	12.7
2017-01-01	12.5