Year	Number per 1,000 Live Births
1969-01-01	82.9
1970-01-01	79.3
1971-01-01	75.7
1972-01-01	72.3
1973-01-01	68.8
1974-01-01	65.4
1975-01-01	62.0
1976-01-01	58.6
1977-01-01	55.4
1978-01-01	52.6
1979-01-01	50.1
1980-01-01	47.9
1981-01-01	46.0
1982-01-01	44.5
1983-01-01	43.4
1984-01-01	42.6
1985-01-01	42.2
1986-01-01	42.1
1987-01-01	42.1
1988-01-01	42.2
1989-01-01	42.2
1990-01-01	42.1
1991-01-01	41.7
1992-01-01	41.1
1993-01-01	40.1
1994-01-01	39
1995-01-01	37.7
1996-01-01	36.4
1997-01-01	34.9
1998-01-01	33.4
1999-01-01	31.8
2000-01-01	30.1
2001-01-01	28.2
2002-01-01	26.2
2003-01-01	24.1
2004-01-01	22.2
2005-01-01	20.3
2006-01-01	18.6
2007-01-01	17.1
2008-01-01	15.8
2009-01-01	14.6
2010-01-01	13.6
2011-01-01	12.6
2012-01-01	11.6
2013-01-01	10.8
2014-01-01	10.0
2015-01-01	9.2
2016-01-01	8.6
2017-01-01	8.0