Year Per 1000 Births 1800 34.94 1801 35.89 1802 36.91 1803 34.05 1804 36.97 1805 36.78 1806 34.43 1807 35.26 1808 30.12 1809 27.13 1810 36.08 1811 33.29 1812 35.13 1813 32.91 1814 33.67 1815 34.43 1816 34.3 1817 34.43 1818 34.05 1819 32.34 1820 32.59 1821 37.6 1822 32.84 1823 36.78 1824 34.43 1825 34.37 1826 34.75 1827 33.99 1828 36.21 1829 35.32 1830 34.49 1831 32.78 1832 32.08 1833 28.85 1834 33.86 1835 32.72 1836 30.18 1837 30.18 1838 31.13 1839 32.08 1840 32.84 1841 32.65 1842 35.19 1843 33.99 1844 33.16 1845 33.92 1846 31.58 1847 32.02 1848 34.43 1849 34.94 1850 34.05 1851 36.52 1852 34.11 1853 34.18 1854 35.57 1855 34.3 1856 34.56 1857 32.15 1858 34.62 1859 33.8 1860 34.43 1861 36.72 1862 35.64 1863 34.49 1864 37.22 1865 34.11 1866 32.02 1867 32.08 1868 25.29 1869 32.4 1870 34.56 1871 35.13 1872 34.62 1873 35.26 1874 36.21 1875 35.13 1876 35.26 1877 36.65 1878 34.24 1879 36.33 1880 35.51 1881 34.11 1882 35.38 1883 35.19 1884 35.7 1885 34.11 1886 35.32 1887 36.52 1888 35.89 1889 34.75 1890 34.37 1891 35.7 1892 33.23 1893 31.83 1894 32.84 1895 34.62 1896 34.18 1897 33.99 1898 35.89 1899 35.19 1900 34.37 1901 34.94 1902 34.11 1903 33.03 1904 34.49 1905 33.35 1906 34.24 1907 33.92 1908 33.23 1909 33.67 1910 32.91 1911 32.02 1912 31.96 1913 30.05 1914 29.93 1915 28.4 1916 27.13 1917 27.26 1918 26.56 1919 21.93 1920 27.58 1921 26.44 1922 25.48 1923 25.55 1924 24.15 1925 23.83 1926 22.88 1927 22.25 1928 22.25 1929 21.68 1930 21.17 1931 20.15 1932 19.33 1933 18.12 1934 18.5 1935 18.76 1936 18.38 1937 19.71 1938 19.71 1939 19.96 1940 17.36 1941 22.12 1942 16.41 1943 19.33 1944 19.96 1945 23.2 1946 25.36 1947 25.74 1948 25.74 1949 24.85 1950 24.11 1951 23.64 1952 22.75 1953 21.95 1954 21.25 1955 20.65 1956 20.13 1957 19.7 1958 19.35 1959 19.05 1960 18.79 1961 18.54 1962 18.27 1963 17.98 1964 17.62 1965 17.2 1966 16.68 1967 16.09 1968 15.46 1969 14.82 1970 14.21 1971 13.69 1972 13.31 1973 13.07 1974 12.98 1975 13.02 1976 13.15 1977 13.3 1978 13.44 1979 13.52 1980 13.54 1981 13.48 1982 13.37 1983 13.23 1984 13.07 1985 12.92 1986 12.81 1987 12.73 1988 12.71 1989 12.73 1990 12.77 1991 12.79 1992 12.75 1993 12.65 1994 12.48 1995 12.24 1996 11.97 1997 11.7 1998 11.45 1999 11.24 2000 11.1 2001 11.02 2002 10.99 2003 11.01 2004 11.04 2005 11.09 2006 11.12 2007 11.13 2008 11.11 2009 11.05 2010 10.96 2011 10.86 2012 10.77 2013 10.71 2014 10.67 2015 10.66