Year Total 1800 13940 1801 14360 1802 14790 1803 15240 1804 15700 1805 16170 1806 16660 1807 17160 1808 17680 1809 18220 1810 18990 1811 19520 1812 20050 1813 20590 1814 21130 1815 21680 1816 22240 1817 22800 1818 23370 1819 23950 1820 24550 1821 25150 1822 25770 1823 26400 1824 27050 1825 27700 1826 28370 1827 29050 1828 29750 1829 30470 1830 31220 1831 31990 1832 32780 1833 33570 1834 34380 1835 35190 1836 36020 1837 36860 1838 37700 1839 38550 1840 39410 1841 40260 1842 41110 1843 41960 1844 42800 1845 43640 1846 44470 1847 45300 1848 46110 1849 46930 1850 47730 1851 48550 1852 49300 1853 50000 1854 50650 1855 51260 1856 51800 1857 52300 1858 52750 1859 53140 1860 53480 1861 53830 1862 54200 1863 54580 1864 54980 1865 55400 1866 55830 1867 56290 1868 56720 1869 57150 1870 57550 1871 57940 1872 58300 1873 58520 1874 59000 1875 59510 1876 60070 1877 60690 1878 61390 1879 62130 1880 62820 1881 63620 1882 64180 1883 64670 1884 65170 1885 65530 1886 65860 1887 66260 1888 66540 1889 66780 1890 66990 1891 65050 1892 63180 1893 61160 1894 59130 1895 57210 1896 55340 1897 53620 1898 52140 1899 50620 1900 57430 1901 64600 1902 76410 1903 73950 1904 76300 1905 79060 1906 81890 1907 84460 1908 86910 1909 89360 1910 92070 1911 94840 1912 97650 1913 100700 1914 103900 1915 107000 1916 110300 1917 113700 1918 116900 1919 120400 1920 121800 1921 123200 1922 124400 1923 125600 1924 126700 1925 127600 1926 128300 1927 129200 1928 129200 1929 129200 1930 133600 1931 137900 1932 142300 1933 146700 1934 151000 1935 155400 1936 159700 1937 164100 1938 168500 1939 172800 1940 177200 1941 181500 1942 185900 1943 190300 1944 194600 1945 199000 1946 203400 1947 207700 1948 212100 1949 216400 1950 220800 1951 212600 1952 198400 1953 188600 1954 183400 1955 182600 1956 186100 1957 193400 1958 204100 1959 217000 1960 230900 1961 244400 1962 256200 1963 265100 1964 270500 1965 272400 1966 271500 1967 269000 1968 265700 1969 261700 1970 256700 1971 250000 1972 240900 1973 229400 1974 216200 1975 202200 1976 188800 1977 177100 1978 168000 1979 162100 1980 159400 1981 159900 1982 162500 1983 166400 1984 170700 1985 174800 1986 178000 1987 179900 1988 180300 1989 179300 1990 176900 1991 173500 1992 169600 1993 165800 1994 162300 1995 159200 1996 156400 1997 153800 1998 151200 1999 148600 2000 145900 2001 143200 2002 140500 2003 137800 2004 135200 2005 132700 2006 130400 2007 128300 2008 126300 2009 124600 2010 122900 2011 121300 2012 119700 2013 118100 2014 116400 2015 114700