1919,31,28,31,15.5,11,6,6,1,4,2.9,25.1,31
1928,31,29,31,20.5,6,5,4,3,5,9.9,24.1,31
1944,31,29,26.4,20.5,3,2,2,3,4,4.9,23.1,31
1950,31,28,31,17.5,2,4,5,2,2,2.9,28.1,31
1978,31,28,27.4,17.5,10,8,3,1,1,4.9,29.1,31
1990,31,28,31,14.5,9,4,3,1,2,5.9,20.1,31
1992,31,29,31,22.5,11,5,7,2,5,8.9,28.1,31
2009,31,28,28.4,23.5,7,4,2,1,4,2.9,20.1,31
