Year Total 1545 4.997 1586 4.468 1614 4.291 1635 4.305 1644 4.169 1657 3.694 1704 4.359 1709 3.87 1717 4.332 1722 4.576 1737 4.712 1746 4.509 1762 4.672 1776 4.902 1785 5.093 1797 5.405 1798 5.337 1799 5.106 1800 4.97 1801 4.604 1802 5.296 1803 5.609 1804 5.649 1805 5.554 1806 5.486 1807 5.446 1808 5.405 1809 5.242 1810 5.364 1811 5.432 1812 5.31 1813 5.446 1814 5.459 1815 6.016 1816 5.731 1817 5.69 1818 5.541 1819 5.446 1820 5.405 1821 5.554 1822 5.69 1823 5.541 1824 5.418 1825 5.378 1826 5.364 1827 5.065 1828 5.228 1829 4.848 1830 4.834 1831 4.78 1832 4.78 1833 4.997 1834 4.889 1835 4.834 1836 4.862 1837 4.794 1838 4.78 1839 4.93 1840 4.902 1841 4.889 1842 4.834 1843 4.821 1844 4.834 1845 4.753 1846 4.902 1847 4.576 1848 4.712 1849 4.78 1850 4.848 1851 4.943 1852 4.943 1853 4.78 1854 4.889 1855 4.848 1856 4.943 1857 4.902 1858 4.794 1859 4.97 1860 4.862 1861 4.875 1862 4.916 1863 4.943 1864 4.957 1865 4.943 1866 4.916 1867 4.943 1868 4.97 1869 4.821 1870 4.875 1871 4.848 1872 4.894 1873 4.94 1874 4.928 1875 4.916 1876 4.904 1877 4.892 1878 4.88 1879 4.814 1880 4.748 1881 4.682 1882 4.616 1883 4.55 1884 4.472 1885 4.394 1886 4.316 1887 4.238 1888 4.16 1889 4.108 1890 4.056 1891 4.004 1892 3.952 1893 3.9 1894 3.844 1895 3.788 1896 3.732 1897 3.676 1898 3.62 1899 3.576 1900 3.532 1901 3.488 1902 3.444 1903 3.4 1904 3.348 1905 3.296 1906 3.244 1907 3.192 1908 3.14 1909 3.066 1910 2.993 1911 2.919 1912 2.897 1913 2.925 1914 2.879 1915 2.587 1916 2.601 1917 2.103 1918 2.032 1919 2.311 1920 3.082 1921 2.687 1922 2.439 1923 2.381 1924 2.275 1925 2.202 1926 2.145 1927 2.007 1928 2.012 1929 1.95 1930 1.954 1931 1.89 1932 1.825 1933 1.721 1934 1.758 1935 1.75 1936 1.767 1937 1.787 1938 1.84 1939 1.835 1940 1.744 1941 1.716 1942 1.927 1943 2.032 1944 2.249 1945 2.045 1946 2.471 1947 2.695 1948 2.388 1949 2.264 1950 2.076 1951 2.099 1952 2.148 1953 2.203 1954 2.264 1955 2.33 1956 2.402 1957 2.477 1958 2.553 1959 2.627 1960 2.694 1961 2.748 1962 2.785 1963 2.8 1964 2.791 1965 2.757 1966 2.696 1967 2.613 1968 2.515 1969 2.407 1970 2.294 1971 2.182 1972 2.074 1973 1.976 1974 1.892 1975 1.825 1976 1.776 1977 1.744 1978 1.727 1979 1.721 1980 1.726 1981 1.739 1982 1.757 1983 1.777 1984 1.796 1985 1.812 1986 1.822 1987 1.827 1988 1.827 1989 1.822 1990 1.813 1991 1.801 1992 1.789 1993 1.777 1994 1.766 1995 1.756 1996 1.743 1997 1.728 1998 1.71 1999 1.691 2000 1.675 2001 1.669 2002 1.674 2003 1.693 2004 1.723 2005 1.762 2006 1.803 2007 1.841 2008 1.871 2009 1.89 2010 1.899 2011 1.9 2012 1.896 2013 1.892 2014 1.889 2015 1.887 2016 1.887 2017 1.887 2018 1.888 2019 1.889 2020 1.89 2021 1.89 2022 1.891 2023 1.892 2024 1.892 2030 1.894 2040 1.897 2050 1.9 2070 1.905 2080 1.908 2099 1.91