Year Number of 1800 45330 1801 45330 1802 45330 1803 45330 1804 45330 1805 45330 1806 45330 1807 45330 1808 45330 1809 45330 1810 45330 1811 45350 1812 45390 1813 45450 1814 45530 1815 45630 1816 45760 1817 45900 1818 46060 1819 46250 1820 46450 1821 46680 1822 46930 1823 47200 1824 47500 1825 47820 1826 48160 1827 48520 1828 48910 1829 49320 1830 49750 1831 50210 1832 50670 1833 51130 1834 51600 1835 52080 1836 52560 1837 53040 1838 53530 1839 54020 1840 54510 1841 55020 1842 55520 1843 56030 1844 56550 1845 57060 1846 57590 1847 58120 1848 58650 1849 59190 1850 59740 1851 60280 1852 60830 1853 61390 1854 61950 1855 62510 1856 63090 1857 63660 1858 64240 1859 64830 1860 65420 1861 66020 1862 66620 1863 67230 1864 68860 1865 70530 1866 72450 1867 74200 1868 76000 1869 76690 1870 77160 1871 77870 1872 78350 1873 79040 1874 79290 1875 79540 1876 79800 1877 80040 1878 80290 1879 80540 1880 80800 1881 81040 1882 81300 1883 81550 1884 81790 1885 82050 1886 82310 1887 82560 1888 82820 1889 83070 1890 83340 1891 83600 1892 83860 1893 84120 1894 84370 1895 84630 1896 84760 1897 85000 1898 86140 1899 87020 1900 88270 1901 88080 1902 88130 1903 88020 1904 88050 1905 87800 1906 87920 1907 87620 1908 87580 1909 87400 1910 87340 1911 86730 1912 86260 1913 85650 1914 85040 1915 84560 1916 83950 1917 83600 1918 83120 1919 82510 1920 81910 1921 81420 1922 80810 1923 80200 1924 79700 1925 79090 1926 78010 1927 76440 1928 75130 1929 73590 1930 71790 1931 70020 1932 68300 1933 66580 1934 65140 1935 63490 1936 61870 1937 60280 1938 58700 1939 57160 1940 55030 1941 53140 1942 51100 1943 49100 1944 47140 1945 45230 1946 43550 1947 41720 1948 39940 1949 38180 1950 36480 1951 37260 1952 38660 1953 40110 1954 41220 1955 42370 1956 43140 1957 43910 1958 44420 1959 44400 1960 44250 1961 43430 1962 42280 1963 40710 1964 38820 1965 36770 1966 34720 1967 32850 1968 31250 1969 29940 1970 28910 1971 25760 1972 26560 1973 27830 1974 28960 1975 29380 1976 29230 1977 28400 1978 27190 1979 26000 1980 25140 1981 24550 1982 24210 1983 24000 1984 23860 1985 23590 1986 23340 1987 23070 1988 22690 1989 22030 1990 21050 1991 19940 1992 18520 1993 16770 1994 15060 1995 13480 1996 12140 1997 11000 1998 10180 1999 9643 2000 9335 2001 9064 2002 9054 2003 9155 2004 9285 2005 9324 2006 9255 2007 9069 2008 8785 2009 8393 2010 7944 2011 7439 2012 6970 2013 6489 2014 5994 2015 5528