Year	Number per 1,000 Live Births
1978-01-01	117.9
1979-01-01	114.2
1980-01-01	110.5
1981-01-01	107.0
1982-01-01	103.8
1983-01-01	100.6
1984-01-01	97.3
1985-01-01	93.9
1986-01-01	90.4
1987-01-01	86.9
1988-01-01	83.4
1989-01-01	80.1
1990-01-01	76.9
1991-01-01	74.0
1992-01-01	71.3
1993-01-01	68.8
1994-01-01	66.2
1995-01-01	63.6
1996-01-01	60.9
1997-01-01	58.1
1998-01-01	55.1
1999-01-01	52.1
2000-01-01	48.9
2001-01-01	45.7
2002-01-01	42.5
2003-01-01	39.4
2004-01-01	36.4
2005-01-01	33.7
2006-01-01	31.0
2007-01-01	28.6
2008-01-01	26.3
2009-01-01	24.1
2010-01-01	22.2
2011-01-01	20.5
2012-01-01	19.1
2013-01-01	17.9
2014-01-01	16.9
2015-01-01	16.1
2016-01-01	15.4
2017-01-01	14.8