Year	Number per 1,000 Live Births
1960-01-01	148.5
1961-01-01	144.8
1962-01-01	141.3
1963-01-01	137.8
1964-01-01	134.2
1965-01-01	130.7
1966-01-01	127.0
1967-01-01	123.3
1968-01-01	119.7
1969-01-01	116.2
1970-01-01	112.7
1971-01-01	109.4
1972-01-01	106.2
1973-01-01	103.1
1974-01-01	100.1
1975-01-01	97.2
1976-01-01	94.5
1977-01-01	92.0
1978-01-01	89.5
1979-01-01	87.2
1980-01-01	84.9
1981-01-01	82.6
1982-01-01	80.3
1983-01-01	78.0
1984-01-01	75.8
1985-01-01	73.5
1986-01-01	71.2
1987-01-01	68.9
1988-01-01	66.6
1989-01-01	64.2
1990-01-01	61.8
1991-01-01	59.4
1992-01-01	57.0
1993-01-01	54.7
1994-01-01	52.6
1995-01-01	50.4
1996-01-01	48.4
1997-01-01	46.4
1998-01-01	44.5
1999-01-01	42.6
2000-01-01	40.9
2001-01-01	39.3
2002-01-01	37.7
2003-01-01	36.2
2004-01-01	36.0
2005-01-01	33.5
2006-01-01	32.2
2007-01-01	30.9
2008-01-01	29.8
2009-01-01	28.6
2010-01-01	27.5
2011-01-01	26.4
2012-01-01	25.4
2013-01-01	24.5
2014-01-01	23.7
2015-01-01	22.9
2016-01-01	22.2
2017-01-01	21.4