Year Per 1000 Births
1800 33.54
1801 33.54
1802 33.54
1803 33.54
1804 33.54
1805 33.54
1806 33.54
1807 33.54
1808 33.54
1809 33.54
1810 33.54
1811 33.54
1812 33.54
1813 33.54
1814 33.54
1815 33.54
1816 33.54
1817 33.54
1818 33.54
1819 33.54
1820 33.54
1821 33.54
1822 33.54
1823 33.54
1824 33.54
1825 33.54
1826 33.54
1827 33.54
1828 33.54
1829 33.54
1830 33.54
1831 33.54
1832 33.54
1833 33.54
1834 33.54
1835 33.54
1836 33.54
1837 33.54
1838 33.54
1839 33.54
1840 33.54
1841 33.54
1842 33.54
1843 33.54
1844 33.54
1845 33.54
1846 33.54
1847 33.54
1848 33.54
1849 33.54
1850 33.54
1851 33.54
1852 33.54
1853 33.54
1854 33.54
1855 33.54
1856 33.54
1857 33.54
1858 33.54
1859 33.54
1860 33.54
1861 33.54
1862 33.54
1863 33.54
1864 33.54
1865 33.54
1866 33.54
1867 33.54
1868 33.54
1869 33.54
1870 33.54
1871 33.54
1872 33.54
1873 33.54
1874 33.54
1875 33.54
1876 33.54
1877 33.54
1878 33.54
1879 33.54
1880 33.54
1881 33.54
1882 33.54
1883 33.54
1884 33.54
1885 33.54
1886 33.54
1887 33.54
1888 33.54
1889 33.54
1890 33.54
1891 33.54
1892 33.54
1893 33.54
1894 33.54
1895 33.54
1896 33.54
1897 33.54
1898 33.54
1899 33.54
1900 33.54
1901 33.29
1902 33.03
1903 32.72
1904 32.46
1905 32.21
1906 31.96
1907 31.7
1908 31.39
1909 31.13
1910 30.88
1911 30.62
1912 30.37
1913 31
1914 31
1915 33
1916 33
1917 35
1918 35
1919 32
1920 31
1921 32
1922 35
1923 33.5
1924 35.5
1925 35.3
1926 35.1
1927 35.1
1928 34.8
1929 35.7
1930 37.5
1931 35
1932 35
1933 35.3
1934 38.7
1935 36.7
1936 37.1
1937 37.6
1938 35.64
1939 35.64
1940 35.57
1941 35.57
1942 35.51
1943 35.45
1944 35.45
1945 35.38
1946 35.38
1947 35.32
1948 35.26
1949 35.26
1950 37.3
1951 38.04
1952 39.39
1953 40.51
1954 41.4
1955 42.06
1956 42.5
1957 42.71
1958 42.72
1959 42.53
1960 42.16
1961 41.66
1962 41.05
1963 40.37
1964 39.67
1965 38.98
1966 38.35
1967 37.78
1968 37.27
1969 36.82
1970 36.41
1971 36.02
1972 35.62
1973 35.18
1974 34.7
1975 34.2
1976 33.69
1977 33.22
1978 32.79
1979 32.42
1980 32.1
1981 31.82
1982 31.57
1983 31.32
1984 31.05
1985 30.75
1986 30.44
1987 30.1
1988 29.72
1989 29.27
1990 28.69
1991 27.91
1992 26.92
1993 25.73
1994 24.38
1995 22.95
1996 21.52
1997 20.2
1998 19.07
1999 18.17
2000 17.52
2001 17.13
2002 16.92
2003 16.84
2004 16.85
2005 16.92
2006 17.03
2007 17.16
2008 17.3
2009 17.41
2010 17.47
2011 17.48
2012 17.42
2013 17.32
2014 17.16
2015 16.94