1892 (0 issues)
1893 (0 issues)
1894 (0 issues)
1895 (0 issues)
1896 (0 issues)
1897 (9 issues)
1898 (49 issues)
1899 (7 issues)
1900 (1 issue)
1901 (0 issues)
1902 (19 issues)
1903 (0 issues)
1904 (3 issues)
1905 (20 issues)
1906 (1 issue)
1907 (0 issues)
1908 (0 issues)
1909 (51 issues)
1910 (51 issues)
1911 (46 issues)
1912 (48 issues)
1913 (50 issues)
1914 (52 issues)
1915 (32 issues)
1916 (52 issues)
1917 (52 issues)
1918 (0 issues)
1919 (0 issues)
1920 (0 issues)
1921 (49 issues)
1922 (0 issues)
1923 (0 issues)
1924 (0 issues)
1925 (51 issues)
1926 (44 issues)
1927 (36 issues)
1928 (49 issues)
1929 (0 issues)
1930 (48 issues)
1931 (2 issues)
1932 (6 issues)
1933 (50 issues)
1934 (0 issues)
1935 (52 issues)
1936 (53 issues)
1937 (50 issues)
1938 (51 issues)
1939 (0 issues)
1940 (0 issues)
1941 (1 issue)
1942 (0 issues)
1943 (0 issues)
1944 (0 issues)
1945 (0 issues)
1946 (0 issues)
1947 (21 issues)
1948 (53 issues)
1949 (42 issues)
1950 (47 issues)
1951 (52 issues)
1952 (50 issues)
1953 (51 issues)
1954 (53 issues)
1955 (51 issues)
1956 (52 issues)
1957 (51 issues)
1958 (51 issues)
1959 (52 issues)
1960 (53 issues)
1961 (51 issues)
1962 (52 issues)
1963 (51 issues)
1964 (50 issues)
1965 (53 issues)
1966 (52 issues)
1967 (52 issues)
1968 (52 issues)
1969 (49 issues)