Year	Number per 1,000 Live Births
1964-01-01	210.0
1965-01-01	204.2
1966-01-01	198.2
1967-01-01	192.3
1968-01-01	186.4
1969-01-01	180.3
1970-01-01	173.9
1971-01-01	167.2
1972-01-01	159.9
1973-01-01	152.1
1974-01-01	144.6
1975-01-01	137.2
1976-01-01	130.3
1977-01-01	123.8
1978-01-01	117.6
1979-01-01	112.0
1980-01-01	106.7
1981-01-01	101.8
1982-01-01	97.2
1983-01-01	92.8
1984-01-01	88.7
1985-01-01	84.8
1986-01-01	81.1
1987-01-01	77.6
1988-01-01	74.2
1989-01-01	71.0
1990-01-01	68.0
1991-01-01	65.1
1992-01-01	62.2
1993-01-01	59.2
1994-01-01	56.2
1995-01-01	53.0
1996-01-01	49.7
1997-01-01	46.2
1998-01-01	42.6
1999-01-01	38.9
2000-01-01	35.1
2001-01-01	31.4
2002-01-01	27.9
2003-01-01	24.7
2004-01-01	22.3
2005-01-01	19.3
2006-01-01	17.1
2007-01-01	15.3
2008-01-01	13.7
2009-01-01	12.4
2010-01-01	11.2
2011-01-01	10.2
2012-01-01	9.3
2013-01-01	8.6
2014-01-01	8.0
2015-01-01	7.5
2016-01-01	7.1
2017-01-01	6.8