Year Number of 1800 63750 1801 63750 1802 63750 1803 63750 1804 63750 1805 63750 1806 63750 1807 63750 1808 63750 1809 63750 1810 63750 1811 63760 1812 63790 1813 63820 1814 63870 1815 63930 1816 64000 1817 64080 1818 64170 1819 64280 1820 64400 1821 64530 1822 64670 1823 64820 1824 64990 1825 65170 1826 65360 1827 65570 1828 65780 1829 66010 1830 66250 1831 66510 1832 66760 1833 67020 1834 67270 1835 67530 1836 67790 1837 68050 1838 68310 1839 68570 1840 68830 1841 69100 1842 69360 1843 69630 1844 69900 1845 70160 1846 70430 1847 70700 1848 70970 1849 71240 1850 71520 1851 71810 1852 72100 1853 72400 1854 72690 1855 72990 1856 73290 1857 73580 1858 73880 1859 74190 1860 74490 1861 74880 1862 75380 1863 75970 1864 76660 1865 77460 1866 78370 1867 79400 1868 80540 1869 81800 1870 83180 1871 84690 1872 86340 1873 87510 1874 89450 1875 91540 1876 93800 1877 95800 1878 98470 1879 101300 1880 104300 1881 107100 1882 110200 1883 113400 1884 116500 1885 119900 1886 123400 1887 126800 1888 130600 1889 134500 1890 138500 1891 142700 1892 147100 1893 151600 1894 156300 1895 161200 1896 166200 1897 171100 1898 175800 1899 180300 1900 184700 1901 188800 1902 193300 1903 197000 1904 200300 1905 203300 1906 205900 1907 208500 1908 211100 1909 213800 1910 216200 1911 218700 1912 220500 1913 222000 1914 223400 1915 224900 1916 226300 1917 227800 1918 228700 1919 230100 1920 231500 1921 233700 1922 235400 1923 237300 1924 239200 1925 241100 1926 243100 1927 245000 1928 247000 1929 249000 1930 253100 1931 257200 1932 261300 1933 265400 1934 269500 1935 273500 1936 277500 1937 281500 1938 285400 1939 289400 1940 293300 1941 297200 1942 327600 1943 326900 1944 335000 1945 340200 1946 335100 1947 329000 1948 323800 1949 315700 1950 306600 1951 300000 1952 294800 1953 289800 1954 285000 1955 280500 1956 276100 1957 272000 1958 268000 1959 264200 1960 260600 1961 251400 1962 242700 1963 234300 1964 226300 1965 218700 1966 211300 1967 204200 1968 190900 1969 189900 1970 188600 1971 187100 1972 184600 1973 181500 1974 178700 1975 176300 1976 174500 1977 172500 1978 171000 1979 169500 1980 167900 1981 166600 1982 164900 1983 162700 1984 159300 1985 154900 1986 149100 1987 142100 1988 134300 1989 126900 1990 120700 1991 115500 1992 111500 1993 108400 1994 105800 1995 103500 1996 101500 1997 99600 1998 97740 1999 95800 2000 93820 2001 92220 2002 90250 2003 87920 2004 84880 2005 81340 2006 77210 2007 72570 2008 94930 2009 63250 2010 59300 2011 55570 2012 52580 2013 50150 2014 48050 2015 46280