Year Total 1800 113400 1801 113400 1802 113400 1803 113400 1804 113400 1805 113400 1806 113400 1807 113400 1808 113400 1809 113400 1810 113400 1811 113400 1812 113500 1813 113700 1814 113900 1815 114100 1816 114400 1817 114800 1818 115200 1819 115700 1820 116200 1821 116700 1822 117400 1823 118100 1824 118800 1825 119600 1826 120400 1827 121300 1828 122300 1829 123300 1830 124400 1831 125600 1832 126700 1833 127900 1834 129100 1835 130300 1836 131500 1837 132700 1838 133900 1839 135100 1840 136400 1841 137600 1842 138900 1843 140200 1844 141400 1845 142700 1846 144100 1847 145400 1848 146700 1849 148100 1850 149400 1851 150800 1852 152200 1853 153600 1854 155000 1855 156500 1856 157900 1857 159400 1858 160900 1859 162400 1860 163900 1861 165400 1862 166900 1863 168500 1864 170000 1865 171600 1866 173200 1867 174800 1868 176400 1869 178000 1870 179700 1871 181400 1872 183000 1873 184700 1874 186400 1875 188100 1876 189900 1877 191600 1878 193400 1879 195100 1880 197000 1881 197400 1882 197700 1883 198200 1884 198300 1885 198800 1886 199300 1887 199400 1888 199900 1889 200100 1890 200500 1891 200900 1892 201000 1893 201400 1894 201500 1895 201900 1896 202300 1897 202300 1898 203300 1899 204200 1900 205200 1901 206100 1902 206800 1903 207700 1904 208700 1905 209600 1906 210600 1907 211500 1908 212100 1909 213000 1910 214000 1911 214900 1912 215900 1913 216800 1914 217400 1915 218300 1916 219300 1917 220200 1918 221100 1919 221700 1920 222600 1921 223500 1922 224400 1923 225300 1924 226200 1925 226700 1926 227600 1927 225300 1928 223000 1929 220500 1930 218000 1931 215400 1932 212900 1933 210300 1934 207800 1935 205200 1936 202700 1937 200100 1938 197600 1939 195000 1940 192500 1941 189900 1942 187400 1943 184800 1944 182200 1945 179700 1946 177100 1947 174600 1948 172000 1949 169500 1950 166900 1951 170300 1952 176700 1953 182300 1954 187000 1955 190900 1956 193900 1957 196000 1958 197100 1959 197100 1960 195800 1961 193200 1962 189200 1963 183900 1964 177700 1965 171100 1966 164500 1967 158400 1968 153300 1969 149300 1970 146600 1971 145100 1972 144400 1973 144200 1974 144400 1975 145200 1976 146500 1977 148500 1978 151000 1979 153900 1980 156800 1981 159400 1982 161600 1983 162900 1984 163300 1985 162300 1986 160100 1987 156600 1988 152100 1989 146700 1990 140600 1991 133900 1992 126800 1993 119700 1994 112900 1995 106600 1996 101200 1997 96620 1998 93010 1999 90440 2000 89000 2001 88700 2002 89370 2003 90780 2004 92780 2005 95170 2006 97810 2007 100600 2008 103200 2009 105700 2010 107800 2011 109400 2012 110600 2013 111400 2014 111800 2015 111700