Year Total 1800 88640 1801 88640 1802 88640 1803 88640 1804 88640 1805 88640 1806 88640 1807 88640 1808 88640 1809 88640 1810 88640 1811 88660 1812 88690 1813 88740 1814 88800 1815 88880 1816 88970 1817 89080 1818 89200 1819 89340 1820 89500 1821 89670 1822 89860 1823 90070 1824 90290 1825 90520 1826 90780 1827 91050 1828 91330 1829 91640 1830 91960 1831 92290 1832 92630 1833 92960 1834 93300 1835 93640 1836 93990 1837 94330 1838 94670 1839 95020 1840 95360 1841 95710 1842 96060 1843 96410 1844 96760 1845 97120 1846 97470 1847 97830 1848 98180 1849 98540 1850 98900 1851 99260 1852 99610 1853 99970 1854 100300 1855 100700 1856 101000 1857 101400 1858 101800 1859 102100 1860 102500 1861 102900 1862 103200 1863 103600 1864 104000 1865 104400 1866 104700 1867 105100 1868 105500 1869 105900 1870 106200 1871 106600 1872 114500 1873 115000 1874 115500 1875 116000 1876 116500 1877 117000 1878 116600 1879 116100 1880 115600 1881 115100 1882 114600 1883 115700 1884 116700 1885 117800 1886 118900 1887 119900 1888 119000 1889 118000 1890 117100 1891 116100 1892 115200 1893 115200 1894 115200 1895 115200 1896 115200 1897 115300 1898 114600 1899 113900 1900 113200 1901 112600 1902 111900 1903 111100 1904 110200 1905 109400 1906 108600 1907 107700 1908 106500 1909 105200 1910 103900 1911 102600 1912 101300 1913 92180 1914 82970 1915 73680 1916 64340 1917 54920 1918 69880 1919 81960 1920 94130 1921 108300 1922 103100 1923 101100 1924 95510 1925 91100 1926 90840 1927 86780 1928 85690 1929 81780 1930 82630 1931 83470 1932 84310 1933 85150 1934 86000 1935 86840 1936 87680 1937 88530 1938 89370 1939 90210 1940 91060 1941 91900 1942 92740 1943 93590 1944 94430 1945 95270 1946 96120 1947 96960 1948 97800 1949 98650 1950 99490 1951 99400 1952 99130 1953 98700 1954 98110 1955 97340 1956 96410 1957 95300 1958 94030 1959 92580 1960 90970 1961 89220 1962 87360 1963 85500 1964 83760 1965 82310 1966 81360 1967 81000 1968 81270 1969 82170 1970 83670 1971 85700 1972 88060 1973 90510 1974 92870 1975 94920 1976 96450 1977 97400 1978 97740 1979 97470 1980 96630 1981 95360 1982 93820 1983 92180 1984 90500 1985 88840 1986 87200 1987 85520 1988 83720 1989 81800 1990 79690 1991 77290 1992 74600 1993 71670 1994 68570 1995 65410 1996 62340 1997 59490 1998 57000 1999 54970 2000 53490 2001 52620 2002 52300 2003 52430 2004 52930 2005 53670 2006 54520 2007 55360 2008 56080 2009 56610 2010 56930 2011 57070 2012 57120 2013 57120 2014 57080 2015 57000