Year Per 1000 Births
1800 42.17
1801 42.17
1802 42.17
1803 42.17
1804 42.17
1805 42.17
1806 42.17
1807 42.17
1808 42.17
1809 42.17
1810 42.17
1811 42.17
1812 42.17
1813 42.17
1814 42.17
1815 42.11
1816 42.11
1817 42.11
1818 42.11
1819 42.11
1820 42.11
1821 42.11
1822 42.11
1823 42.11
1824 42.11
1825 42.11
1826 42.11
1827 42.11
1828 42.11
1829 42.11
1830 42.11
1831 42.11
1832 42.11
1833 42.11
1834 42.11
1835 42.11
1836 42.11
1837 42.11
1838 42.11
1839 42.11
1840 42.11
1841 42.11
1842 42.11
1843 42.11
1844 42.11
1845 42.04
1846 42.04
1847 42.04
1848 42.04
1849 42.04
1850 42.04
1851 42.04
1852 42.04
1853 42.04
1854 42.04
1855 42.04
1856 42.04
1857 42.04
1858 42.04
1859 42.04
1860 42.04
1861 42.04
1862 42.04
1863 42.04
1864 42.04
1865 42.04
1866 42.04
1867 42.04
1868 42.04
1869 42.04
1870 42.04
1871 42.04
1872 42.04
1873 42.04
1874 42.04
1875 41.98
1876 41.98
1877 41.98
1878 41.98
1879 41.98
1880 41.98
1881 41.98
1882 41.98
1883 41.98
1884 41.98
1885 41.98
1886 41.98
1887 41.98
1888 41.98
1889 41.98
1890 41.98
1891 41.98
1892 41.98
1893 41.98
1894 41.98
1895 41.98
1896 41.98
1897 41.98
1898 41.98
1899 41.98
1900 41.98
1901 41.98
1902 41.98
1903 41.98
1904 41.98
1905 41.92
1906 41.92
1907 41.92
1908 41.92
1909 41.92
1910 41.92
1911 41.92
1912 44.94
1913 44.73
1914 44.52
1915 44.31
1916 44.52
1917 44.73
1918 44.94
1919 45.16
1920 45.37
1921 45.35
1922 45.33
1923 45.3
1924 45.28
1925 45.26
1926 45.92
1927 46.58
1928 47.23
1929 47.89
1930 48.55
1931 47.74
1932 46.94
1933 46.13
1934 45.33
1935 44.52
1936 44.37
1937 44.22
1938 44.07
1939 43.93
1940 43.78
1941 44.07
1942 44.37
1943 44.67
1944 44.97
1945 45.26
1946 42.87
1947 43.5
1948 44.2
1949 44.84
1950 51.33
1951 51.16
1952 50.81
1953 50.41
1954 49.98
1955 49.5
1956 48.99
1957 48.44
1958 47.85
1959 47.24
1960 46.6
1961 45.95
1962 45.3
1963 44.64
1964 43.99
1965 43.35
1966 42.7
1967 42.03
1968 41.37
1969 40.73
1970 40.13
1971 39.62
1972 39.22
1973 38.94
1974 38.77
1975 38.73
1976 38.77
1977 38.88
1978 39.01
1979 39.11
1980 39.18
1981 39.19
1982 39.14
1983 39
1984 38.75
1985 38.34
1986 37.73
1987 36.89
1988 35.86
1989 34.67
1990 33.35
1991 31.97
1992 30.59
1993 29.3
1994 28.13
1995 27.15
1996 26.37
1997 25.8
1998 25.39
1999 25.14
2000 25.01
2001 24.95
2002 24.93
2003 24.92
2004 24.91
2005 24.96
2006 25.12
2007 25.45
2008 25.93
2009 26.53
2010 27.15
2011 27.67
2012 27.98
2013 28.03
2014 27.8
2015 27.3