Year Number of
1800 10310
1801 10450
1802 10590
1803 10720
1804 10860
1805 11010
1806 11150
1807 11300
1808 11440
1809 11590
1810 11780
1811 11930
1812 12090
1813 12240
1814 12400
1815 12560
1816 12720
1817 12880
1818 13040
1819 13210
1820 13370
1821 13540
1822 13700
1823 13880
1824 14040
1825 14220
1826 14390
1827 14570
1828 14740
1829 14920
1830 15100
1831 15280
1832 15460
1833 15650
1834 15830
1835 16020
1836 16220
1837 16410
1838 16600
1839 16800
1840 17000
1841 17210
1842 17410
1843 17620
1844 17830
1845 18050
1846 18260
1847 18480
1848 18700
1849 18930
1850 19160
1851 19390
1852 19630
1853 19870
1854 20120
1855 20360
1856 20610
1857 20870
1858 21120
1859 21380
1860 21650
1861 21910
1862 22170
1863 22430
1864 22690
1865 22950
1866 23200
1867 23460
1868 23710
1869 23960
1870 24200
1871 24450
1872 24700
1873 24950
1874 25190
1875 25430
1876 25660
1877 25900
1878 26120
1879 26340
1880 26560
1881 26780
1882 27000
1883 27230
1884 27460
1885 27690
1886 27920
1887 28150
1888 28390
1889 28630
1890 28870
1891 29110
1892 29360
1893 29610
1894 29860
1895 30100
1896 30360
1897 30620
1898 30880
1899 31150
1900 31430
1901 31430
1902 31460
1903 31470
1904 31520
1905 31530
1906 31580
1907 32630
1908 33360
1909 34100
1910 34850
1911 35590
1912 36350
1913 36110
1914 35870
1915 35630
1916 35380
1917 35120
1918 36210
1919 37310
1920 38430
1921 39580
1922 40730
1923 41190
1924 41650
1925 42100
1926 42560
1927 43040
1928 42830
1929 42610
1930 44200
1931 45770
1932 47340
1933 48890
1934 50430
1935 50750
1936 51150
1937 51350
1938 51660
1939 51760
1940 51810
1941 51340
1942 50810
1943 50240
1944 49620
1945 48960
1946 48250
1947 47500
1948 47330
1949 47140
1950 46930
1951 45780
1952 44820
1953 43990
1954 43290
1955 42720
1956 42240
1957 41070
1958 40620
1959 40330
1960 40280
1961 40370
1962 40660
1963 41020
1964 41320
1965 41470
1966 41510
1967 41270
1968 40920
1969 40530
1970 40260
1971 40070
1972 39940
1973 39830
1974 39670
1975 39430
1976 39190
1977 38810
1978 38360
1979 37840
1980 37300
1981 36790
1982 36250
1983 35580
1984 34760
1985 33650
1986 32340
1987 30820
1988 29240
1989 27890
1990 26830
1991 26030
1992 25530
1993 25130
1994 24730
1995 24170
1996 23470
1997 22650
1998 21740
1999 20910
2000 20150
2001 19480
2002 18810
2003 18230
2004 17650
2005 17020
2006 16400
2007 15750
2008 15100
2009 14620
2010 14200
2011 13850
2012 13560
2013 13370
2014 13150
2015 12860