Year Number of
1800 4784
1801 4784
1802 4784
1803 4784
1804 4784
1805 4784
1806 4784
1807 4784
1808 4784
1809 4784
1810 4784
1811 4787
1812 4795
1813 4806
1814 4821
1815 4840
1816 4863
1817 4890
1818 4921
1819 4956
1820 4995
1821 5039
1822 5087
1823 5139
1824 5196
1825 5257
1826 5324
1827 5394
1828 5470
1829 5551
1830 5636
1831 5727
1832 5819
1833 5912
1834 6007
1835 6104
1836 6202
1837 6301
1838 6403
1839 6505
1840 6610
1841 6712
1842 6813
1843 6911
1844 7007
1845 7100
1846 7191
1847 7280
1848 7366
1849 7450
1850 7531
1851 7611
1852 7688
1853 7762
1854 7833
1855 7902
1856 7967
1857 8029
1858 8088
1859 8144
1860 8197
1861 8249
1862 8303
1863 8360
1864 8420
1865 8483
1866 8549
1867 8618
1868 8690
1869 8766
1870 8844
1871 8926
1872 9010
1873 9083
1874 9176
1875 9271
1876 9371
1877 9465
1878 9575
1879 9689
1880 9804
1881 9917
1882 10040
1883 10160
1884 10270
1885 10390
1886 10520
1887 10640
1888 10770
1889 10890
1890 11020
1891 11160
1892 11290
1893 11420
1894 11560
1895 11690
1896 11840
1897 11980
1898 12130
1899 12280
1900 13360
1901 13530
1902 13690
1903 13870
1904 14050
1905 14240
1906 14420
1907 14600
1908 14790
1909 14980
1910 15170
1911 15360
1912 15560
1913 15700
1914 15890
1915 16080
1916 16350
1917 16660
1918 16960
1919 17270
1920 17500
1921 17740
1922 17530
1923 17410
1924 17200
1925 17030
1926 16820
1927 16620
1928 16360
1929 16160
1930 16550
1931 16870
1932 17220
1933 17550
1934 17800
1935 18100
1936 18380
1937 18580
1938 18820
1939 19050
1940 19200
1941 19330
1942 19380
1943 19480
1944 19500
1945 19500
1946 19210
1947 18910
1948 18610
1949 18300
1950 17990
1951 17780
1952 17980
1953 18040
1954 17960
1955 17560
1956 17830
1957 17790
1958 17610
1959 17360
1960 17170
1961 17000
1962 16960
1963 17030
1964 17150
1965 17330
1966 17500
1967 17720
1968 17970
1969 18200
1970 18420
1971 18590
1972 18660
1973 18600
1974 18390
1975 18070
1976 17630
1977 17020
1978 16350
1979 15640
1980 14970
1981 14370
1982 13820
1983 13310
1984 12820
1985 12320
1986 11800
1987 11280
1988 10760
1989 10260
1990 9790
1991 9308
1992 8865
1993 8420
1994 7987
1995 7543
1996 7108
1997 6685
1998 7048
1999 5878
2000 5511
2001 5175
2002 4853
2003 4567
2004 4326
2005 4106
2006 3932
2007 3790
2008 3666
2009 3545
2010 3405
2011 3255
2012 3102
2013 2928
2014 2787
2015 2662