Year Per 1000 Births 1800 42.11 1801 42.11 1802 42.11 1803 42.17 1804 42.17 1805 42.17 1806 42.17 1807 42.24 1808 42.24 1809 42.24 1810 42.24 1811 42.24 1812 42.3 1813 42.3 1814 42.3 1815 42.3 1816 42.3 1817 42.36 1818 42.36 1819 42.36 1820 42.36 1821 42.43 1822 42.43 1823 42.43 1824 42.43 1825 42.43 1826 42.49 1827 42.49 1828 42.49 1829 42.49 1830 42.55 1831 42.55 1832 42.55 1833 42.55 1834 42.55 1835 42.62 1836 42.62 1837 42.62 1838 42.62 1839 42.62 1840 42.68 1841 42.68 1842 42.68 1843 42.68 1844 42.74 1845 42.74 1846 42.74 1847 42.74 1848 42.74 1849 42.81 1850 42.81 1851 42.81 1852 42.81 1853 42.81 1854 42.87 1855 42.87 1856 42.87 1857 42.87 1858 42.93 1859 42.93 1860 42.93 1861 42.93 1862 42.93 1863 43 1864 43 1865 43 1866 43 1867 43.06 1868 43.06 1869 43.06 1870 43.06 1871 43.06 1872 43.12 1873 43.12 1874 43.12 1875 43.12 1876 43.12 1877 43.19 1878 43.19 1879 43.19 1880 43.19 1881 43.25 1882 43.25 1883 43.25 1884 43.25 1885 43.25 1886 43.31 1887 43.31 1888 43.31 1889 43.31 1890 43.38 1891 43.38 1892 43.38 1893 43.38 1894 43.38 1895 43.44 1896 43.44 1897 43.44 1898 43.44 1899 43.44 1900 43.5 1901 43.5 1902 43.5 1903 43.5 1904 43.57 1905 43.57 1906 43.57 1907 43.57 1908 43.57 1909 43.63 1910 43.63 1911 43.63 1912 43.7 1913 43.3 1914 42.9 1915 42.5 1916 42.1 1917 41.7 1918 42.22 1919 42.74 1920 43.26 1921 43.78 1922 44.3 1923 44.26 1924 44.22 1925 44.18 1926 44.14 1927 44.1 1928 43.68 1929 43.26 1930 42.84 1931 42.42 1932 42 1933 41.98 1934 41.96 1935 41.94 1936 41.92 1937 41.9 1938 42.28 1939 42.66 1940 43.04 1941 43.42 1942 43.8 1943 43.94 1944 44.08 1945 44.22 1946 44.36 1947 44.5 1948 46.61 1949 48.9 1950 52.33 1951 52.3 1952 52.22 1953 52.09 1954 51.93 1955 51.73 1956 51.49 1957 51.22 1958 50.92 1959 50.61 1960 50.3 1961 49.99 1962 49.72 1963 49.47 1964 49.24 1965 49.01 1966 48.75 1967 48.45 1968 48.08 1969 47.66 1970 47.19 1971 46.72 1972 46.26 1973 45.85 1974 45.49 1975 45.17 1976 44.87 1977 44.57 1978 44.24 1979 43.88 1980 43.48 1981 43.02 1982 42.52 1983 42 1984 41.45 1985 40.9 1986 40.35 1987 39.83 1988 39.32 1989 38.83 1990 38.35 1991 37.87 1992 37.36 1993 36.81 1994 36.22 1995 35.57 1996 34.85 1997 34.08 1998 33.26 1999 32.4 2000 31.52 2001 30.62 2002 29.73 2003 28.84 2004 27.98 2005 27.14 2006 26.32 2007 25.51 2008 24.73 2009 23.97 2010 23.26 2011 22.62 2012 22.07 2013 21.59 2014 21.2 2015 20.88