Year	Number per 1,000 Live Births
1983-01-01	115.5
1984-01-01	114.4
1985-01-01	113.5
1986-01-01	112.8
1987-01-01	112.1
1988-01-01	111.2
1989-01-01	110.0
1990-01-01	108.2
1991-01-01	106.5
1992-01-01	105.2
1993-01-01	104.7
1994-01-01	104.7
1995-01-01	104.7
1996-01-01	104.7
1997-01-01	104.7
1998-01-01	104.7
1999-01-01	104.7
2000-01-01	104.7
2001-01-01	104.7
2002-01-01	104.7
2003-01-01	104.7
2004-01-01	104.7
2005-01-01	104.7
2006-01-01	104.3
2007-01-01	103.2
2008-01-01	101.4
2009-01-01	99.3
2010-01-01	96.9
2011-01-01	94.1
2012-01-01	91.6
2013-01-01	89.0
2014-01-01	86.6
2015-01-01	84.3
2016-01-01	82.1
2017-01-01	79.7