1931
1917
1944
1951
1944
1943
1941
1936
1931
1921
1937
1948
1946
1951
1937
1933
1926
1947
1942
1935
1932
1933
1938
1938
1936
1947
1931
1936
1937
1929
1937
1938
1935
1937
1947
1933
1943
1948
1932
1932
1949
1927
1938
1933
1932
1946
1921
1930
1933
1935
1932
1934
1946
1935
1934
1934
1947
1944
1943
1942
1943
1922
1942
1944
1943
1944
1939
1950
1933
1917
1926
1927
1926
1927
1941
1925
1922
1934
1960
1948
1935
1931
1941
1922
1951
1924
1933
1928
1922
1965
1917
1928
1917
1917
1949
1940
1947
1932
1932
1935
1938
1938
1939
1932
1937
1937
1937
1930
1944
1917
1928
1929
1928
1937
1935
1915
1938
1937
1938
1943
1938
1938
1926
1948
1918
1937
1943
1952
1940
1933
1947
1950
1935
1937
1953
1939
1953
1937
1938
1926
1920
1931
1934
1944
1932
1926
1940
1943
1959
1943
1945
1928
1940
1948
1943
1952
1936
1940
1936
1938
1932
1929
1936
1931
1925
1943
1940
1935
1916
1939
1937
1947
1931
1943
1935
1939
1940
1943
1941
1936
1936
1937
1946
1951
1955
1946
1933
Comments