Year Number of
1800 5068
1801 5084
1802 5100
1803 5116
1804 5132
1805 5148
1806 5164
1807 5180
1808 5197
1809 5213
1810 5230
1811 5247
1812 5264
1813 5282
1814 5300
1815 5318
1816 5337
1817 5356
1818 5376
1819 5396
1820 5416
1821 5437
1822 5459
1823 5481
1824 5503
1825 5525
1826 5548
1827 5572
1828 5596
1829 5620
1830 5646
1831 5671
1832 5696
1833 5722
1834 5748
1835 5774
1836 5799
1837 5826
1838 5852
1839 5878
1840 5905
1841 5933
1842 5962
1843 5993
1844 6026
1845 6061
1846 6097
1847 6135
1848 6174
1849 6216
1850 6259
1851 6307
1852 6357
1853 6408
1854 6462
1855 6518
1856 6575
1857 6635
1858 6696
1859 6760
1860 6826
1861 6893
1862 6961
1863 7030
1864 7100
1865 7170
1866 7241
1867 7313
1868 7385
1869 7459
1870 7532
1871 7606
1872 7681
1873 7755
1874 7832
1875 7909
1876 7987
1877 8064
1878 8143
1879 8223
1880 8304
1881 8384
1882 8466
1883 8549
1884 8632
1885 8717
1886 8803
1887 8888
1888 8977
1889 9067
1890 9158
1891 9250
1892 9344
1893 9438
1894 9534
1895 9631
1896 9727
1897 9823
1898 9918
1899 10010
1900 10100
1901 10190
1902 10280
1903 10370
1904 10450
1905 10530
1906 10620
1907 10690
1908 10770
1909 10850
1910 10930
1911 11010
1912 11090
1913 11150
1914 11200
1915 11240
1916 11280
1917 11320
1918 11350
1919 11380
1920 11410
1921 11450
1922 11480
1923 11510
1924 11540
1925 11570
1926 11200
1927 10850
1928 10480
1929 10100
1930 10100
1931 10090
1932 10060
1933 10030
1934 9977
1935 9916
1936 9845
1937 9762
1938 9669
1939 9605
1940 9496
1941 9378
1942 9250
1943 9113
1944 8968
1945 8815
1946 8654
1947 8484
1948 8308
1949 8122
1950 7932
1951 7973
1952 8202
1953 8401
1954 8571
1955 8714
1956 8828
1957 8914
1958 8971
1959 8993
1960 8976
1961 8918
1962 8817
1963 8677
1964 8503
1965 8308
1966 8105
1967 7906
1968 7721
1969 7553
1970 7404
1971 7268
1972 7140
1973 7014
1974 6890
1975 6771
1976 6657
1977 6552
1978 6618
1979 6104
1980 5653
1981 5269
1982 4932
1983 4627
1984 4373
1985 4166
1986 4005
1987 3887
1988 3768
1989 3601
1990 3388
1991 3173
1992 2910
1993 2632
1994 2362
1995 2140
1996 1937
1997 1767
1998 1632
1999 1504
2000 1380
2001 1252
2002 1128
2003 1019
2004 918
2005 823
2006 737
2007 662
2008 598
2009 559
2010 540
2011 543
2012 567
2013 593
2014 613
2015 618