Year	Number per 1,000 Live Births
1974-01-01	125.8
1975-01-01	123.3
1976-01-01	121.0
1977-01-01	118.9
1978-01-01	117.0
1979-01-01	115.4
1980-01-01	113.8
1981-01-01	112.2
1982-01-01	110.7
1983-01-01	109.0
1984-01-01	107.3
1985-01-01	105.5
1986-01-01	103.4
1987-01-01	101.2
1988-01-01	98.7
1989-01-01	95.8
1990-01-01	92.7
1991-01-01	89.2
1992-01-01	85.4
1993-01-01	81.6
1994-01-01	77.6
1995-01-01	73.8
1996-01-01	70.1
1997-01-01	66.8
1998-01-01	63.6
1999-01-01	60.6
2000-01-01	57.9
2001-01-01	55.4
2002-01-01	53.1
2003-01-01	50.9
2004-01-01	48.8
2005-01-01	46.9
2006-01-01	45.2
2007-01-01	43.5
2008-01-01	41.9
2009-01-01	40.5
2010-01-01	39.2
2011-01-01	38.0
2012-01-01	36.8
2013-01-01	35.8
2014-01-01	34.7
2015-01-01	33.9
2016-01-01	32.9
2017-01-01	32.1