Year	Number per 1,000 Live Births
1975-01-01	56.2
1976-01-01	54.7
1977-01-01	53.3
1978-01-01	51.8
1979-01-01	50.4
1980-01-01	49.0
1981-01-01	47.7
1982-01-01	46.5
1983-01-01	45.3
1984-01-01	44.3
1985-01-01	43.4
1986-01-01	42.7
1987-01-01	42.1
1988-01-01	41.6
1989-01-01	41.2
1990-01-01	40.8
1991-01-01	40.4
1992-01-01	39.9
1993-01-01	39.4
1994-01-01	38.7
1995-01-01	37.9
1996-01-01	36.9
1997-01-01	35.7
1998-01-01	34.3
1999-01-01	32.7
2000-01-01	30.9
2001-01-01	29.1
2002-01-01	27.2
2003-01-01	25.3
2004-01-01	23.5
2005-01-01	21.7
2006-01-01	20.1
2007-01-01	18.6
2008-01-01	17.2
2009-01-01	15.9
2010-01-01	14.8
2011-01-01	13.8
2012-01-01	13.0
2013-01-01	12.2
2014-01-01	11.5
2015-01-01	10.8
2016-01-01	10.2
2017-01-01	9.7