Year	Per 1000 Births
1920	166
1921	176
1922	166
1923	163
1924	156
1925	142
1926	137
1927	142
1928	138
1929	142
1930	125
1931	132
1932	118
1933	122
1934	125
1935	107
1936	117
1937	106
1938	115
1939	107
1940	90
1941	84
1942	86
1943	87
1947	77
1948	62
1949	63
1950	57.8
1951	53.6
1952	49.9
1953	46.6
1954	43.7
1955	41.4
1956	39.2
1957	37.2
1958	35.1
1959	32.9
1960	30.4
1961	27.9
1962	25.5
1963	23.2
1964	21
1965	19.1
1966	17.5
1967	16.3
1968	15.1
1969	14.2
1970	13.4
1971	12.6
1972	11.9
1973	11.3
1974	10.6
1975	10
1976	9.4
1977	8.8
1978	8.3
1979	7.9
1980	7.4
1981	6.9
1982	6.5
1983	6.2
1984	5.8
1985	5.5
1986	5.2
1987	5
1988	4.8
1989	4.7
1990	4.6
1991	4.5
1992	4.4
1993	4.3
1994	4.3
1995	4.1
1996	4
1997	3.8
1998	3.6
1999	3.4
2000	3.3
2001	3.1
2002	3
2003	2.9
2004	2.9
2005	2.7
2006	2.7
2007	2.6
2008	2.5
2009	2.4
2010	2.4
2011	2.3
2012	2.2
2013	2.1
2014	2.1
2015	2