Year Number of 1800 7021 1801 7021 1802 7021 1803 7021 1804 7021 1805 7021 1806 7021 1807 7021 1808 7021 1809 7021 1810 7021 1811 7022 1812 7025 1813 7029 1814 7035 1815 7042 1816 7050 1817 7060 1818 7071 1819 7084 1820 7099 1821 7114 1822 7131 1823 7150 1824 7170 1825 7191 1826 7214 1827 7239 1828 7265 1829 7292 1830 7321 1831 7352 1832 7382 1833 7413 1834 7444 1835 7475 1836 7506 1837 7538 1838 7569 1839 7601 1840 7632 1841 7664 1842 7696 1843 7728 1844 7760 1845 7793 1846 7825 1847 7858 1848 7890 1849 7923 1850 7956 1851 7989 1852 8023 1853 8056 1854 8089 1855 8123 1856 8157 1857 8191 1858 8224 1859 8259 1860 8293 1861 8327 1862 8362 1863 8396 1864 8431 1865 8467 1866 8502 1867 8537 1868 8572 1869 8608 1870 8644 1871 8679 1872 8715 1873 8751 1874 8788 1875 8824 1876 8861 1877 8897 1878 8934 1879 8971 1880 9008 1881 9045 1882 9083 1883 9120 1884 9158 1885 9196 1886 9234 1887 9272 1888 9310 1889 9349 1890 9388 1891 9427 1892 9466 1893 9505 1894 9544 1895 9583 1896 9622 1897 9659 1898 9695 1899 9730 1900 9763 1901 9777 1902 9788 1903 9799 1904 9807 1905 9814 1906 9820 1907 9824 1908 9826 1909 9827 1910 9826 1911 9825 1912 9823 1913 9821 1914 9819 1915 9817 1916 9814 1917 9812 1918 9809 1919 9807 1920 9804 1921 9802 1922 9799 1923 9796 1924 9794 1925 9790 1926 9773 1927 9756 1928 9738 1929 9721 1930 9772 1931 9823 1932 9873 1933 9923 1934 9971 1935 10020 1936 10070 1937 10110 1938 10160 1939 10200 1940 10250 1941 10240 1942 10240 1943 10230 1944 10240 1945 10230 1946 10210 1947 10180 1948 10150 1949 10100 1950 9453 1951 9554 1952 9637 1953 9706 1954 9790 1955 9910 1956 10050 1957 10140 1958 10210 1959 10240 1960 10250 1961 10240 1962 10170 1963 10060 1964 9941 1965 9857 1966 9779 1967 9684 1968 9612 1969 9594 1970 9660 1971 9799 1972 9985 1973 10180 1974 10360 1975 10470 1976 10530 1977 10530 1978 10470 1979 10390 1980 10320 1981 10260 1982 10170 1983 10040 1984 9888 1985 9709 1986 9546 1987 9403 1988 9310 1989 9262 1990 9285 1991 9348 1992 9447 1993 9600 1994 9781 1995 10010 1996 10250 1997 10500 1998 10760 1999 11000 2000 11280 2001 11520 2002 11790 2003 12020 2004 12180 2005 12250 2006 12300 2007 12260 2008 12170 2009 12050 2010 11920 2011 11800 2012 11630 2013 11470 2014 11270 2015 11050