Year Number of
1800 12070
1801 12100
1802 12130
1803 12160
1804 12180
1805 12210
1806 12240
1807 12270
1808 12300
1809 12320
1810 12360
1811 12400
1812 12490
1813 12540
1814 12600
1815 12660
1816 12740
1817 12810
1818 12890
1819 12960
1820 13040
1821 13110
1822 13180
1823 13260
1824 13330
1825 13410
1826 13090
1827 12770
1828 12460
1829 12160
1830 11860
1831 11820
1832 11790
1833 11750
1834 11720
1835 11680
1836 11050
1837 10090
1838 9741
1839 10970
1840 11260
1841 10720
1842 10830
1843 10020
1844 10320
1845 11040
1846 12810
1847 12780
1848 12940
1849 12970
1850 11540
1851 11030
1852 13420
1853 13780
1854 12240
1855 9840
1856 10470
1857 12980
1858 14940
1859 12690
1860 12020
1861 10210
1862 10430
1863 10590
1864 13860
1865 14880
1866 13870
1867 12280
1868 12650
1869 11400
1870 12180
1871 11460
1872 11130
1873 11290
1874 12440
1875 14320
1876 13820
1877 12910
1878 13080
1879 13610
1880 15260
1881 12640
1882 15220
1883 12930
1884 14080
1885 12520
1886 13410
1887 13890
1888 15000
1889 14430
1890 14360
1891 14800
1892 14320
1893 16070
1894 14220
1895 13400
1896 12350
1897 12360
1898 12430
1899 14480
1900 12410
1901 13110
1902 11390
1903 11160
1904 10820
1905 11720
1906 10580
1907 10660
1908 11980
1909 9756
1910 9676
1911 10090
1912 9102
1913 8705
1914 9095
1915 8768
1916 10180
1917 9792
1918 7992
1919 9496
1920 9883
1921 7317
1922 7156
1923 7447
1924 7473
1925 6670
1926 6845
1927 6601
1928 6506
1929 6027
1930 6124
1931 6239
1932 5673
1933 5280
1934 5160
1935 6016
1936 5642
1937 5461
1938 5019
1939 4808
1940 4280
1941 4745
1942 4263
1943 4064
1944 4460
1945 4449
1946 4172
1947 3569
1948 3184
1949 3076
1950 2917
1951 2615
1952 2389
1953 2223
1954 2110
1955 2034
1956 1982
1957 1967
1958 1967
1959 1978
1960 1995
1961 1997
1962 1964
1963 1905
1964 1826
1965 1733
1966 1635
1967 1529
1968 1420
1969 1338
1970 1254
1971 1176
1972 1097
1973 1013
1974 943
1975 867
1976 796
1977 738
1978 679
1979 633
1980 589
1981 547
1982 517
1983 497
1984 486
1985 493
1986 506
1987 532
1988 560
1989 575
1990 575
1991 563
1992 542
1993 515
1994 482
1995 454
1996 429
1997 408
1998 386
1999 371
2000 359
2001 350
2002 343
2003 338
2004 329
2005 319
2006 309
2007 300
2008 289
2009 282
2010 265
2011 250
2012 231
2013 211
2014 196
2015 187