Year Total 1800 1153 1801 1153 1802 1151 1803 1151 1804 1151 1805 1149 1806 1149 1807 1147 1808 1147 1809 1147 1810 1145 1811 1146 1812 1149 1813 1150 1814 1155 1815 1161 1816 1166 1817 1175 1818 1183 1819 1194 1820 1206 1821 1218 1822 1234 1823 1251 1824 1267 1825 1286 1826 1306 1827 1329 1828 1353 1829 1377 1830 1405 1831 1434 1832 1462 1833 1493 1834 1524 1835 1554 1836 1586 1837 1617 1838 1651 1839 1686 1840 1718 1841 1754 1842 1791 1843 1825 1844 1863 1845 1902 1846 1939 1847 1979 1848 2017 1849 2059 1850 2101 1851 2141 1852 2185 1853 2230 1854 2273 1855 2319 1856 2363 1857 2412 1858 2461 1859 2507 1860 2559 1861 2613 1862 2665 1863 2725 1864 2788 1865 2849 1866 2918 1867 2985 1868 3061 1869 3141 1870 3219 1871 3306 1872 3397 1873 3470 1874 3570 1875 3674 1876 3778 1877 3878 1878 3992 1879 4119 1880 4249 1881 4365 1882 4504 1883 1908 1884 2001 1885 2103 1886 2209 1887 2314 1888 2430 1889 2556 1890 2688 1891 2825 1892 2969 1893 3119 1894 3276 1895 3439 1896 3610 1897 3788 1898 3974 1899 4167 1900 4369 1901 4580 1902 4791 1903 5020 1904 5233 1905 5455 1906 5685 1907 5912 1908 6160 1909 6447 1910 6746 1911 7053 1912 7378 1913 7698 1914 8092 1915 8497 1916 8920 1917 9353 1918 9796 1919 10300 1920 10970 1921 11730 1922 12630 1923 13390 1924 14400 1925 15400 1926 16550 1927 17720 1928 18960 1929 20400 1930 21730 1931 23050 1932 24380 1933 25700 1934 27030 1935 28350 1936 29680 1937 31000 1938 32320 1939 33650 1940 34970 1941 36300 1942 37620 1943 38940 1944 40270 1945 41590 1946 42920 1947 44240 1948 45570 1949 46890 1950 48220 1951 49920 1952 53110 1953 55840 1954 58100 1955 59890 1956 61220 1957 62080 1958 62470 1959 62400 1960 61880 1961 60930 1962 59610 1963 57980 1964 56180 1965 54380 1966 52740 1967 51370 1968 50290 1969 49500 1970 48890 1971 48240 1972 47390 1973 46250 1974 44850 1975 43330 1976 41890 1977 40760 1978 40100 1979 39980 1980 40400 1981 41310 1982 42550 1983 43970 1984 45480 1985 47040 1986 48650 1987 50300 1988 51970 1989 53550 1990 54920 1991 55960 1992 56590 1993 56800 1994 56580 1995 55940 1996 54930 1997 53690 1998 52340 1999 51000 2000 49780 2001 48780 2002 48030 2003 47540 2004 47310 2005 47330 2006 47550 2007 47890 2008 48260 2009 48620 2010 48940 2011 49210 2012 49460 2013 49680 2014 49890 2015 50070