Year Per 1000 Births
1800 49.21
1801 49.21
1802 49.21
1803 49.21
1804 49.21
1805 49.21
1806 49.21
1807 49.21
1808 49.21
1809 49.21
1810 49.21
1811 49.21
1812 49.21
1813 49.21
1814 49.21
1815 49.21
1816 49.21
1817 49.21
1818 49.21
1819 49.21
1820 49.21
1821 49.21
1822 49.21
1823 49.21
1824 49.21
1825 49.21
1826 49.21
1827 49.21
1828 49.21
1829 49.21
1830 49.21
1831 49.21
1832 49.21
1833 49.21
1834 49.21
1835 49.21
1836 49.21
1837 49.21
1838 49.21
1839 49.21
1840 49.21
1841 49.21
1842 49.21
1843 49.21
1844 49.21
1845 49.21
1846 49.21
1847 49.21
1848 49.21
1849 49.21
1850 49.21
1851 49.21
1852 49.21
1853 49.21
1854 49.21
1855 49.21
1856 49.21
1857 49.21
1858 49.21
1859 49.21
1860 49.21
1861 49.21
1862 49.21
1863 49.21
1864 49.21
1865 49.21
1866 49.21
1867 49.21
1868 49.21
1869 49.21
1870 49.21
1871 49.21
1872 49.21
1873 49.21
1874 49.21
1875 49.21
1876 49.21
1877 49.21
1878 49.21
1879 49.21
1880 49.21
1881 49.21
1882 49.21
1883 49.21
1884 49.21
1885 49.21
1886 49.21
1887 49.21
1888 49.21
1889 49.21
1890 49.21
1891 49.21
1892 49.21
1893 49.21
1894 49.21
1895 49.21
1896 49.21
1897 49.21
1898 49.21
1899 49.21
1900 49.21
1901 49.21
1902 49.21
1903 49.21
1904 49.21
1905 49.21
1906 49.21
1907 49.21
1908 49.21
1909 49.21
1910 49.21
1911 49.21
1912 49.21
1913 49.21
1914 49.21
1915 49.21
1916 49.21
1917 49.21
1918 49.21
1919 49.21
1920 49.21
1921 49.21
1922 49.21
1923 49.21
1924 49.21
1925 49.21
1926 49.28
1927 49.28
1928 49.34
1929 49.41
1930 49.47
1931 49.47
1932 49.53
1933 49.6
1934 49.6
1935 49.66
1936 49.72
1937 49.79
1938 49.79
1939 49.85
1940 49.91
1941 49.98
1942 49.98
1943 50.04
1944 50.1
1945 50.1
1946 50.17
1947 50.23
1948 50.29
1949 50.29
1950 50.29
1951 49.99
1952 49.43
1953 48.96
1954 48.57
1955 48.27
1956 48.05
1957 47.91
1958 47.84
1959 47.81
1960 47.82
1961 47.84
1962 47.84
1963 47.83
1964 47.79
1965 47.74
1966 47.71
1967 47.73
1968 47.79
1969 47.92
1970 48.08
1971 48.24
1972 48.38
1973 48.48
1974 48.54
1975 48.57
1976 48.59
1977 48.65
1978 48.73
1979 48.85
1980 48.98
1981 49.1
1982 49.18
1983 49.18
1984 49.11
1985 48.96
1986 48.74
1987 48.46
1988 48.15
1989 47.83
1990 47.5
1991 47.21
1992 46.96
1993 46.72
1994 46.5
1995 46.26
1996 45.97
1997 45.58
1998 45.07
1999 44.45
2000 43.69
2001 42.81
2002 41.85
2003 40.84
2004 39.8
2005 38.79
2006 37.81
2007 36.9
2008 36.06
2009 35.3
2010 34.62
2011 34.01
2012 33.46
2013 32.92
2014 32.41
2015 31.91