Year Total 1800 81490 1801 81630 1802 81770 1803 81910 1804 82050 1805 82190 1806 82330 1807 82470 1808 82610 1809 82750 1810 82900 1811 83090 1812 83330 1813 83630 1814 83990 1815 84410 1816 84870 1817 85360 1818 85880 1819 86440 1820 87030 1821 87650 1822 88280 1823 88940 1824 89630 1825 90360 1826 91130 1827 91940 1828 92810 1829 93710 1830 94670 1831 95680 1832 96700 1833 97700 1834 98690 1835 99680 1836 100600 1837 101500 1838 102400 1839 103300 1840 100800 1841 101200 1842 101600 1843 102000 1844 102400 1845 102700 1846 103600 1847 104400 1848 105300 1849 106000 1850 105400 1851 104700 1852 104000 1853 103200 1854 103900 1855 104600 1856 105300 1857 106000 1858 106700 1859 109900 1860 113200 1861 116600 1862 120000 1863 123300 1864 123300 1865 123300 1866 123400 1867 123400 1868 123300 1869 125500 1870 127700 1871 130000 1872 132400 1873 134600 1874 136100 1875 137500 1876 139000 1877 140400 1878 142000 1879 142200 1880 142400 1881 142600 1882 142900 1883 143100 1884 144200 1885 145700 1886 146900 1887 148000 1888 149200 1889 151000 1890 152800 1891 154700 1892 156700 1893 158700 1894 158800 1895 159000 1896 159200 1897 159500 1898 159800 1899 167200 1900 164700 1901 169700 1902 169800 1903 170900 1904 172100 1905 171400 1906 171700 1907 172400 1908 172800 1909 171600 1910 169900 1911 166900 1912 170300 1913 173400 1914 176900 1915 169200 1916 174600 1917 175700 1918 173100 1919 170000 1920 194500 1921 190500 1922 183900 1923 187300 1924 182900 1925 179500 1926 178200 1927 175900 1928 178800 1929 176800 1930 179100 1931 181500 1932 183800 1933 186100 1934 188500 1935 190800 1936 193200 1937 195500 1938 197800 1939 200200 1940 202500 1941 204900 1942 207200 1943 209500 1944 211900 1945 214200 1946 216600 1947 218900 1948 221200 1949 223600 1950 225900 1951 226200 1952 226800 1953 227900 1954 229400 1955 231200 1956 233400 1957 235900 1958 238600 1959 241500 1960 244200 1961 246700 1962 248700 1963 250000 1964 250200 1965 249200 1966 246800 1967 242800 1968 237600 1969 231300 1970 224100 1971 216300 1972 208200 1973 200300 1974 193000 1975 186500 1976 181200 1977 177100 1978 174100 1979 172300 1980 171700 1981 172100 1982 173300 1983 175200 1984 177400 1985 179800 1986 182300 1987 184800 1988 187300 1989 189500 1990 191400 1991 192900 1992 194000 1993 194800 1994 195200 1995 195500 1996 195700 1997 196100 1998 196600 1999 197200 2000 197700 2001 197900 2002 197500 2003 196400 2004 194700 2005 192400 2006 189700 2007 186900 2008 184200 2009 181800 2010 179900 2011 178500 2012 177600 2013 177100 2014 177100 2015 177400