Year Number of
1800 981
1801 981
1802 981
1803 981
1804 981
1805 981
1806 981
1807 981
1808 981
1809 981
1810 981
1811 982
1812 983
1813 984
1814 985
1815 987
1816 989
1817 992
1818 995
1819 998
1820 1002
1821 1006
1822 1011
1823 1016
1824 1022
1825 1027
1826 1034
1827 1040
1828 1047
1829 1055
1830 1063
1831 1071
1832 1080
1833 1088
1834 1097
1835 1105
1836 1114
1837 1123
1838 1132
1839 1141
1840 1149
1841 1159
1842 1168
1843 1177
1844 1186
1845 1196
1846 1205
1847 1214
1848 1224
1849 1234
1850 1243
1851 1253
1852 1263
1853 1273
1854 1283
1855 1293
1856 1303
1857 1313
1858 1323
1859 1333
1860 1344
1861 1354
1862 1365
1863 1375
1864 1386
1865 1397
1866 1408
1867 1419
1868 1430
1869 1441
1870 1452
1871 1464
1872 1475
1873 1486
1874 1498
1875 1509
1876 1521
1877 1533
1878 1544
1879 1556
1880 1569
1881 1581
1882 1593
1883 1605
1884 1618
1885 1630
1886 1643
1887 1655
1888 1668
1889 1681
1890 1695
1891 1708
1892 1721
1893 1735
1894 1748
1895 1761
1896 1775
1897 1788
1898 1801
1899 1814
1900 1827
1901 1840
1902 1852
1903 1864
1904 1876
1905 1888
1906 1900
1907 1910
1908 1922
1909 1933
1910 1943
1911 1954
1912 1964
1913 1975
1914 1985
1915 1996
1916 2007
1917 2018
1918 2029
1919 2039
1920 2051
1921 2062
1922 2073
1923 2084
1924 2096
1925 2107
1926 2115
1927 2120
1928 2128
1929 2136
1930 2158
1931 2181
1932 2203
1933 2225
1934 2247
1935 2269
1936 2291
1937 2312
1938 2334
1939 2355
1940 2376
1941 2397
1942 2418
1943 2439
1944 2459
1945 2480
1946 2379
1947 2280
1948 2182
1949 2086
1950 1992
1951 2066
1952 2186
1953 2303
1954 2414
1955 2521
1956 2624
1957 2721
1958 2814
1959 2903
1960 2988
1961 2909
1962 2829
1963 2750
1964 2674
1965 2600
1966 2529
1967 2461
1968 2396
1969 2336
1970 2267
1971 2246
1972 2228
1973 2215
1974 2218
1975 2243
1976 2270
1977 2306
1978 2346
1979 2375
1980 2388
1981 2398
1982 2392
1983 2372
1984 2345
1985 2317
1986 2285
1987 2249
1988 2210
1989 2172
1990 2133
1991 2090
1992 2041
1993 1999
1994 1969
1995 1949
1996 1943
1997 1952
1998 1969
1999 1993
2000 2019
2001 2051
2002 2086
2003 2110
2004 2123
2005 2125
2006 2118
2007 2109
2008 2097
2009 2075
2010 2055
2011 2027
2012 2004
2013 1970
2014 1937
2015 1897