Year Number of 1800 295800 1801 297000 1802 297800 1803 299100 1804 299800 1805 301100 1806 301900 1807 303100 1808 303900 1809 305200 1810 306100 1811 307500 1812 308600 1813 310400 1814 311800 1815 313800 1816 315500 1817 334900 1818 338600 1819 342400 1820 346300 1821 347700 1822 349300 1823 350900 1824 352600 1825 354400 1826 351100 1827 359700 1828 368400 1829 377300 1830 386500 1831 406000 1832 426500 1833 447800 1834 470200 1835 493600 1836 515500 1837 538500 1838 534600 1839 517800 1840 548200 1841 557900 1842 599700 1843 548700 1844 556100 1845 567300 1846 628700 1847 569500 1848 625700 1849 575600 1850 604000 1851 572400 1852 582400 1853 545400 1854 544900 1855 521700 1856 479000 1857 600400 1858 583600 1859 675400 1860 559200 1861 593700 1862 630100 1863 668900 1864 676300 1865 767300 1866 705300 1867 741500 1868 740200 1869 716800 1870 739700 1871 836100 1872 778200 1873 809200 1874 798300 1875 663600 1876 621700 1877 609900 1878 609000 1879 584100 1880 639000 1881 597500 1882 609000 1883 620400 1884 634600 1885 616400 1886 647100 1887 603100 1888 612000 1889 641700 1890 649600 1891 637800 1892 678600 1893 670300 1894 661600 1895 701300 1896 641100 1897 691100 1898 661200 1899 681500 1900 724000 1901 656300 1902 581200 1903 649200 1904 626800 1905 658700 1906 596900 1907 569800 1908 578600 1909 544400 1910 510900 1911 595000 1912 442500 1913 446700 1914 445200 1915 358100 1916 295600 1917 273400 1918 239300 1919 232400 1920 220200 1921 246200 1922 257300 1923 279400 1924 220600 1925 212600 1926 194700 1927 172900 1928 158200 1929 151700 1930 129200 1931 125600 1932 118400 1933 114900 1934 95720 1935 156200 1936 95850 1937 92500 1938 86220 1939 106400 1940 92690 1941 89500 1942 86420 1943 83450 1944 80570 1945 77810 1946 75130 1947 72540 1948 70060 1949 67640 1950 65320 1951 63440 1952 62080 1953 60850 1954 59740 1955 58760 1956 57860 1957 57030 1958 56240 1959 55420 1960 54550 1961 52540 1962 50400 1963 48100 1964 45600 1965 42850 1966 39800 1967 36540 1968 35010 1969 32490 1970 29740 1971 26540 1972 22970 1973 19610 1974 16760 1975 14850 1976 13770 1977 13580 1978 13730 1979 13800 1980 13490 1981 12900 1982 11950 1983 11010 1984 10100 1985 9351 1986 8890 1987 8511 1988 8078 1989 7690 1990 7226 1991 6667 1992 6140 1993 5613 1994 5157 1995 4853 1996 4652 1997 4529 1998 4510 1999 4446 2000 4375 2001 4158 2002 3936 2003 3673 2004 3426 2005 3161 2006 3022 2007 2930 2008 2872 2009 2827 2010 2784 2011 2734 2012 2687 2013 2641 2014 2594 2015 2545