Year	Number per 1,000 Live Births
1960-01-01	172.9
1961-01-01	168.6
1962-01-01	164.7
1963-01-01	161.1
1964-01-01	157.9
1965-01-01	155.2
1966-01-01	152.9
1967-01-01	151.2
1968-01-01	149.8
1969-01-01	148.9
1970-01-01	148.3
1971-01-01	147.9
1972-01-01	147.4
1973-01-01	146.7
1974-01-01	145.8
1975-01-01	144.5
1976-01-01	142.9
1977-01-01	141.0
1978-01-01	138.7
1979-01-01	136.1
1980-01-01	133.4
1981-01-01	130.5
1982-01-01	127.5
1983-01-01	124.4
1984-01-01	121.0
1985-01-01	117.7
1986-01-01	114.2
1987-01-01	110.7
1988-01-01	107.1
1989-01-01	103.4
1990-01-01	99.7
1991-01-01	95.9
1992-01-01	92.1
1993-01-01	88.3
1994-01-01	84.5
1995-01-01	80.9
1996-01-01	77.3
1997-01-01	73.8
1998-01-01	70.4
1999-01-01	67.1
2000-01-01	64
2001-01-01	61
2002-01-01	58.2
2003-01-01	55.5
2004-01-01	53.0
2005-01-01	50.4
2006-01-01	48.0
2007-01-01	45.6
2008-01-01	43.3
2009-01-01	41.1
2010-01-01	38.9
2011-01-01	36.9
2012-01-01	35
2013-01-01	33.2
2014-01-01	31.5
2015-01-01	29.8
2016-01-01	28.3
2017-01-01	26.9