Year	Number per 1,000 Live Births
1960-01-01	159.6
1961-01-01	156.8
1962-01-01	154.0
1963-01-01	151.3
1964-01-01	148.6
1965-01-01	145.9
1966-01-01	143.1
1967-01-01	140.3
1968-01-01	137.6
1969-01-01	134.7
1970-01-01	131.8
1971-01-01	129.2
1972-01-01	126.5
1973-01-01	123.8
1974-01-01	121.2
1975-01-01	118.7
1976-01-01	116.2
1977-01-01	113.7
1978-01-01	111.3
1979-01-01	109.0
1980-01-01	106.8
1981-01-01	104.6
1982-01-01	102.6
1983-01-01	100.6
1984-01-01	98.8
1985-01-01	97.0
1986-01-01	95.4
1987-01-01	93.9
1988-01-01	92.5
1989-01-01	91.3
1990-01-01	90.1
1991-01-01	89.0
1992-01-01	87.9
1993-01-01	86.8
1994-01-01	85.6
1995-01-01	84.3
1996-01-01	82.8
1997-01-01	81.3
1998-01-01	79.6
1999-01-01	77.9
2000-01-01	76.1
2001-01-01	74.2
2002-01-01	72.4
2003-01-01	70.6
2004-01-01	68.8
2005-01-01	67.1
2006-01-01	65.4
2007-01-01	63.8
2008-01-01	62.2
2009-01-01	60.6
2010-01-01	59
2011-01-01	57.6
2012-01-01	56.1
2013-01-01	54.7
2014-01-01	53.3
2015-01-01	51.9
2016-01-01	50.5
2017-01-01	49.2