Year Per 1000 Births 1800 34.49 1801 34.49 1802 34.43 1803 34.43 1804 34.37 1805 34.37 1806 34.3 1807 34.3 1808 34.3 1809 34.24 1810 34.24 1811 34.18 1812 34.18 1813 34.11 1814 34.11 1815 34.05 1816 34.05 1817 34.05 1818 33.99 1819 33.99 1820 33.92 1821 33.92 1822 33.86 1823 33.86 1824 33.86 1825 33.8 1826 33.8 1827 33.73 1828 33.73 1829 33.67 1830 32.3 1831 32.64 1832 32.98 1833 33.32 1834 33.66 1835 34 1836 34.04 1837 34.08 1838 34.12 1839 34.16 1840 34.2 1841 33.8 1842 33.4 1843 33 1844 32.6 1845 32.2 1846 31.76 1847 31.32 1848 30.88 1849 30.44 1850 30 1851 29.43 1852 28.87 1853 28.3 1854 28.98 1855 29.66 1856 30.34 1857 31.02 1858 31.7 1859 31.8 1860 31.9 1861 32 1862 32.1 1863 32.2 1864 32.14 1865 32.08 1866 32.02 1867 31.96 1868 31.9 1869 32.12 1870 32.34 1871 32.56 1872 32.78 1873 33 1874 34.49 1875 34.37 1876 34.3 1877 34.18 1878 34.05 1879 33.86 1880 33.61 1881 33.42 1882 33.16 1883 32.97 1884 32.59 1885 32.21 1886 31.77 1887 31.39 1888 31 1889 30.81 1890 30.69 1891 30.5 1892 30.37 1893 30.18 1894 29.93 1895 29.67 1896 29.48 1897 29.23 1898 28.97 1899 28.53 1900 28.09 1901 27.77 1902 27.39 1903 27.07 1904 26.75 1905 26.37 1906 26.06 1907 25.74 1908 25.42 1909 25.04 1910 24.72 1911 24.41 1912 24.03 1913 23.71 1914 23.39 1915 23.01 1916 22.69 1917 22.38 1918 22.06 1919 21.68 1920 21.36 1921 21.04 1922 20.66 1923 20.34 1924 20.03 1925 19.65 1926 19.33 1927 19.01 1928 18.7 1929 18.31 1930 18 1931 17.81 1932 17.62 1933 16.92 1934 16.66 1935 16.03 1936 16.09 1937 16.35 1938 17.11 1939 17.05 1940 15.4 1941 14.25 1942 15.21 1943 16.79 1944 17.17 1945 17.49 1946 19.77 1947 19.39 1948 19.27 1949 18.89 1950 16.27 1951 16.35 1952 16.5 1953 16.65 1954 16.8 1955 16.93 1956 17.06 1957 17.17 1958 17.26 1959 17.32 1960 17.34 1961 17.29 1962 17.17 1963 16.98 1964 16.71 1965 16.38 1966 16 1967 15.6 1968 15.2 1969 14.82 1970 14.45 1971 14.11 1972 13.78 1973 13.46 1974 13.16 1975 12.89 1976 12.65 1977 12.46 1978 12.31 1979 12.21 1980 12.13 1981 12.09 1982 12.06 1983 12.03 1984 12 1985 11.97 1986 11.95 1987 11.94 1988 11.94 1989 11.95 1990 11.95 1991 11.93 1992 11.88 1993 11.81 1994 11.7 1995 11.57 1996 11.44 1997 11.31 1998 11.21 1999 11.13 2000 11.1 2001 11.11 2002 11.17 2003 11.25 2004 11.36 2005 11.47 2006 11.58 2007 11.67 2008 11.72 2009 11.74 2010 11.73 2011 11.7 2012 11.65 2013 11.6 2014 11.56 2015 11.52