Year	Number per 1,000 Live Births
1990-01-01	25.0
1991-01-01	24.5
1992-01-01	24.1
1993-01-01	23.7
1994-01-01	23.2
1995-01-01	22.5
1996-01-01	21.7
1997-01-01	20.8
1998-01-01	19.9
1999-01-01	18.9
2000-01-01	18.0
2001-01-01	17.0
2002-01-01	16.1
2003-01-01	15.3
2004-01-01	14.5
2005-01-01	13.7
2006-01-01	13.0
2007-01-01	12.4
2008-01-01	11.8
2009-01-01	11.2
2010-01-01	10.8
2011-01-01	10.3
2012-01-01	9.9
2013-01-01	9.4
2014-01-01	9.0
2015-01-01	8.6
2016-01-01	8.1
2017-01-01	7.7