1901,31,28,31,30,12.3,10,6,1,17.9,31,30,31
1911,31,28,31,30,18.3,3,2,1,18.9,31,30,31
1917,31,28,31,30,10.3,12,7,2,11.9,31,30,31
1939,31,28,31,30,16.3,2,7,1,18.9,31,30,31
1969,31,28,31,30,18.3,9,3,1,16.9,31,30,31
1978,31,28,31,30,15.3,3,7,1,11.9,31,30,31
1980,31,29,31,30,7.3,7,7,1,12.9,31,30,31
