Year	Number per 1,000 Live Births
1990-01-01	41.1
1991-01-01	40.3
1992-01-01	39.4
1993-01-01	38.3
1994-01-01	37.1
1995-01-01	35.8
1996-01-01	34.5
1997-01-01	33.1
1998-01-01	31.8
1999-01-01	30.4
2000-01-01	29.0
2001-01-01	27.5
2002-01-01	26.0
2003-01-01	24.5
2004-01-01	23.0
2005-01-01	21.6
2006-01-01	20.3
2007-01-01	19.1
2008-01-01	18.0
2009-01-01	16.9
2010-01-01	16.0
2011-01-01	15.3
2012-01-01	14.5
2013-01-01	13.8
2014-01-01	13.2
2015-01-01	12.6
2016-01-01	12.2
2017-01-01	11.6