Year Per 1000 Births 1800 41.66 1801 41.66 1802 41.66 1803 41.66 1804 41.66 1805 41.66 1806 41.66 1807 41.66 1808 41.66 1809 41.66 1810 41.66 1811 41.66 1812 41.66 1813 41.66 1814 41.66 1815 41.66 1816 41.66 1817 41.66 1818 41.66 1819 41.66 1820 41.66 1821 41.66 1822 41.66 1823 41.66 1824 41.66 1825 41.66 1826 41.66 1827 41.66 1828 41.66 1829 41.66 1830 41.66 1831 41.66 1832 41.66 1833 41.66 1834 41.66 1835 41.66 1836 41.66 1837 41.66 1838 41.66 1839 41.66 1840 41.66 1841 41.66 1842 41.66 1843 41.66 1844 41.66 1845 41.66 1846 41.66 1847 41.66 1848 41.66 1849 41.66 1850 41.66 1851 41.66 1852 41.66 1853 41.66 1854 41.66 1855 41.66 1856 41.66 1857 41.66 1858 41.66 1859 41.66 1860 41.66 1861 41.66 1862 41.66 1863 41.66 1864 41.66 1865 41.66 1866 41.66 1867 41.66 1868 41.66 1869 41.66 1870 41.66 1871 41.66 1872 41.66 1873 41.66 1874 41.66 1875 41.66 1876 41.66 1877 41.66 1878 41.66 1879 41.66 1880 41.66 1881 41.66 1882 41.66 1883 41.66 1884 41.66 1885 41.66 1886 41.66 1887 41.66 1888 41.66 1889 41.66 1890 41.66 1891 41.66 1892 41.66 1893 41.66 1894 41.66 1895 41.66 1896 41.66 1897 41.66 1898 41.66 1899 41.66 1900 41.66 1901 41.66 1902 41.66 1903 41.66 1904 41.66 1905 41.66 1906 41.66 1907 41.66 1908 41.66 1909 41.66 1910 41.66 1911 41.66 1912 41.66 1913 41.66 1914 41.66 1915 41.66 1916 41.66 1917 41.66 1918 41.66 1919 41.66 1920 41.66 1921 41.66 1922 41.66 1923 41.66 1924 41.66 1925 41.66 1926 41.54 1927 41.47 1928 41.35 1929 41.28 1930 41.16 1931 41.09 1932 40.97 1933 40.9 1934 40.78 1935 40.71 1936 40.59 1937 40.52 1938 40.4 1939 40.27 1940 40.2 1941 40.08 1942 40.01 1943 39.89 1944 39.82 1945 39.7 1946 39.63 1947 39.51 1948 39.44 1949 39.32 1950 37.68 1951 39.27 1952 42.29 1953 44.98 1954 47.33 1955 49.36 1956 51.05 1957 52.42 1958 53.47 1959 54.23 1960 54.71 1961 54.93 1962 54.94 1963 54.77 1964 54.45 1965 54.01 1966 53.45 1967 52.79 1968 52.03 1969 51.21 1970 50.35 1971 49.43 1972 48.47 1973 47.52 1974 46.63 1975 45.9 1976 45.45 1977 45.33 1978 45.51 1979 45.97 1980 46.59 1981 47.26 1982 47.82 1983 48.14 1984 48.14 1985 47.75 1986 46.97 1987 45.85 1988 44.47 1989 42.87 1990 41.07 1991 39.1 1992 37.01 1993 34.85 1994 32.7 1995 30.62 1996 28.68 1997 26.88 1998 25.28 1999 23.89 2000 22.76 2001 21.9 2002 21.27 2003 20.85 2004 20.61 2005 20.54 2006 20.6 2007 20.77 2008 21 2009 21.25 2010 21.45 2011 21.56 2012 21.57 2013 21.45 2014 21.2 2015 20.8