Year	Number per 1,000 Live Births
1990-01-01	64.7
1991-01-01	63.8
1992-01-01	63.0
1993-01-01	62.2
1994-01-01	61.3
1995-01-01	60.3
1996-01-01	59.2
1997-01-01	58.0
1998-01-01	56.6
1999-01-01	55.1
2000-01-01	53.6
2001-01-01	51.9
2002-01-01	50.1
2003-01-01	48.3
2004-01-01	46.6
2005-01-01	44.9
2006-01-01	43.2
2007-01-01	41.6
2008-01-01	40.1
2009-01-01	38.6
2010-01-01	37.2
2011-01-01	35.8
2012-01-01	34.5
2013-01-01	33.3
2014-01-01	32.2
2015-01-01	31.2
2016-01-01	30.3
2017-01-01	29.4