Y \ X
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
10150
10149
10148
10147
10146
10145
10144
10143
10142
10141
10140
10139
10138
10137
10136
10135
10134
10133
10132
10131
10130